1908913500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 384

約数和(自身を含む): 6787872000

約数和(自身を除く): 4878958500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 73, 75, 78, 90, 100, 108, 117, 125, 130, 135, 146, 149, 150, 156, 180, 195, 219, 225, 234, 250, 260, 270, 292, 298, 300, 325, 351, 365, 375, 390, 438, 447, 450, 468, 500, 540, 585, 596, 650, 657, 675, 702, 730, 745, 750, 780, 876, 894, 900, 949, 975, 1095, 1125, 1170, 1300, 1314, 1341, 1350, 1404, 1460, 1490, 1500, 1625, 1755, 1788, 1825, 1898, 1937, 1950, 1971, 2190, 2235, 2250, 2340, 2628, 2682, 2700, 2847, 2925, 2980, 3250, 3285, 3375, 3510, 3650, 3725, 3796, 3874, 3900, 3942, 4023, 4380, 4470, 4500, 4745, 4875, 5364, 5475, 5694, 5811, 5850, 6500, 6570, 6705, 6750, 7020, 7300, 7450, 7748, 7884, 8046, 8541, 8775, 8940, 9125, 9490, 9685, 9750, 9855, 10877, 10950, 11175, 11388, 11622, 11700, 13140, 13410, 13500, 14235, 14625, 14900, 16092, 16425, 17082, 17433, 17550, 18250, 18625, 18980, 19370, 19500, 19710, 20115, 21754, 21900, 22350, 23244, 23725, 25623, 26820, 27375, 28470, 29055, 29250, 32631, 32850, 33525, 34164, 34866, 35100, 36500, 37250, 38740, 39420, 40230, 42705, 43508, 43875, 44700, 47450, 48425, 49275, 51246, 52299, 54385, 54750, 55875, 56940, 58110, 58500, 65262, 65700, 67050, 69732, 71175, 74500, 80460, 82125, 85410, 87165, 87750, 94900, 96850, 97893, 98550, 100575, 102492, 104598, 108770, 109500, 111750, 116220, 118625, 128115, 130524, 134100, 141401, 142350, 145275, 163155, 164250, 167625, 170820, 174330, 175500, 193700, 195786, 197100, 201150, 209196, 213525, 217540, 223500, 237250, 242125, 246375, 256230, 261495, 271925, 282802, 284700, 290550, 293679, 326310, 328500, 335250, 348660, 355875, 391572, 402300, 424203, 427050, 435825, 474500, 484250, 489465, 492750, 502875, 512460, 522990, 543850, 565604, 581100, 587358, 640575, 652620, 670500, 707005, 711750, 726375, 815775, 848406, 854100, 871650, 968500, 978930, 985500, 1005750, 1045980, 1067625, 1087700, 1174716, 1272609, 1281150, 1307475, 1359625, 1414010, 1423500, 1452750, 1468395, 1631550, 1696812, 1743300, 1957860, 2011500, 2121015, 2135250, 2179125, 2447325, 2545218, 2562300, 2614950, 2719250, 2828020, 2905500, 2936790, 3202875, 3263100, 3535025, 3817827, 4078875, 4242030, 4270500, 4358250, 4894650, 5090436, 5229900, 5438500, 5873580, 6363045, 6405750, 6537375, 7070050, 7341975, 7635654, 8157750, 8484060, 8716500, 9789300, 10605075, 12236625, 12726090, 12811500, 13074750, 14140100, 14683950, 15271308, 16315500, 17675125, 19089135, 21210150, 24473250, 25452180, 26149500, 29367900, 31815225, 35350250, 36709875, 38178270, 42420300, 48946500, 53025375, 63630450, 70700500, 73419750, 76356540, 95445675, 106050750, 127260900, 146839500, 159076125, 190891350, 212101500, 318152250, 381782700, 477228375, 636304500, 954456750, 1908913500]

約数ペア:

[(1, 1908913500), (2, 954456750), (3, 636304500), (4, 477228375), (5, 381782700), (6, 318152250), (9, 212101500), (10, 190891350), (12, 159076125), (13, 146839500), (15, 127260900), (18, 106050750), (20, 95445675), (25, 76356540), (26, 73419750), (27, 70700500), (30, 63630450), (36, 53025375), (39, 48946500), (45, 42420300), (50, 38178270), (52, 36709875), (54, 35350250), (60, 31815225), (65, 29367900), (73, 26149500), (75, 25452180), (78, 24473250), (90, 21210150), (100, 19089135), (108, 17675125), (117, 16315500), (125, 15271308), (130, 14683950), (135, 14140100), (146, 13074750), (149, 12811500), (150, 12726090), (156, 12236625), (180, 10605075), (195, 9789300), (219, 8716500), (225, 8484060), (234, 8157750), (250, 7635654), (260, 7341975), (270, 7070050), (292, 6537375), (298, 6405750), (300, 6363045), (325, 5873580), (351, 5438500), (365, 5229900), (375, 5090436), (390, 4894650), (438, 4358250), (447, 4270500), (450, 4242030), (468, 4078875), (500, 3817827), (540, 3535025), (585, 3263100), (596, 3202875), (650, 2936790), (657, 2905500), (675, 2828020), (702, 2719250), (730, 2614950), (745, 2562300), (750, 2545218), (780, 2447325), (876, 2179125), (894, 2135250), (900, 2121015), (949, 2011500), (975, 1957860), (1095, 1743300), (1125, 1696812), (1170, 1631550), (1300, 1468395), (1314, 1452750), (1341, 1423500), (1350, 1414010), (1404, 1359625), (1460, 1307475), (1490, 1281150), (1500, 1272609), (1625, 1174716), (1755, 1087700), (1788, 1067625), (1825, 1045980), (1898, 1005750), (1937, 985500), (1950, 978930), (1971, 968500), (2190, 871650), (2235, 854100), (2250, 848406), (2340, 815775), (2628, 726375), (2682, 711750), (2700, 707005), (2847, 670500), (2925, 652620), (2980, 640575), (3250, 587358), (3285, 581100), (3375, 565604), (3510, 543850), (3650, 522990), (3725, 512460), (3796, 502875), (3874, 492750), (3900, 489465), (3942, 484250), (4023, 474500), (4380, 435825), (4470, 427050), (4500, 424203), (4745, 402300), (4875, 391572), (5364, 355875), (5475, 348660), (5694, 335250), (5811, 328500), (5850, 326310), (6500, 293679), (6570, 290550), (6705, 284700), (6750, 282802), (7020, 271925), (7300, 261495), (7450, 256230), (7748, 246375), (7884, 242125), (8046, 237250), (8541, 223500), (8775, 217540), (8940, 213525), (9125, 209196), (9490, 201150), (9685, 197100), (9750, 195786), (9855, 193700), (10877, 175500), (10950, 174330), (11175, 170820), (11388, 167625), (11622, 164250), (11700, 163155), (13140, 145275), (13410, 142350), (13500, 141401), (14235, 134100), (14625, 130524), (14900, 128115), (16092, 118625), (16425, 116220), (17082, 111750), (17433, 109500), (17550, 108770), (18250, 104598), (18625, 102492), (18980, 100575), (19370, 98550), (19500, 97893), (19710, 96850), (20115, 94900), (21754, 87750), (21900, 87165), (22350, 85410), (23244, 82125), (23725, 80460), (25623, 74500), (26820, 71175), (27375, 69732), (28470, 67050), (29055, 65700), (29250, 65262), (32631, 58500), (32850, 58110), (33525, 56940), (34164, 55875), (34866, 54750), (35100, 54385), (36500, 52299), (37250, 51246), (38740, 49275), (39420, 48425), (40230, 47450), (42705, 44700), (43508, 43875)]