229069620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 240

約数和(自身を含む): 789742800

約数和(自身を除く): 560673180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 73, 78, 81, 90, 108, 117, 130, 135, 146, 149, 156, 162, 180, 195, 219, 234, 260, 270, 292, 298, 324, 351, 365, 390, 405, 438, 447, 468, 540, 585, 596, 657, 702, 730, 745, 780, 810, 876, 894, 949, 1053, 1095, 1170, 1314, 1341, 1404, 1460, 1490, 1620, 1755, 1788, 1898, 1937, 1971, 2106, 2190, 2235, 2340, 2628, 2682, 2847, 2980, 3285, 3510, 3796, 3874, 3942, 4023, 4212, 4380, 4470, 4745, 5265, 5364, 5694, 5811, 5913, 6570, 6705, 7020, 7748, 7884, 8046, 8541, 8940, 9490, 9685, 9855, 10530, 10877, 11388, 11622, 11826, 12069, 13140, 13410, 14235, 16092, 17082, 17433, 18980, 19370, 19710, 20115, 21060, 21754, 23244, 23652, 24138, 25623, 26820, 28470, 29055, 29565, 32631, 34164, 34866, 38740, 39420, 40230, 42705, 43508, 48276, 51246, 52299, 54385, 56940, 58110, 59130, 60345, 65262, 69732, 76869, 80460, 85410, 87165, 97893, 102492, 104598, 108770, 116220, 118260, 120690, 128115, 130524, 141401, 153738, 156897, 163155, 170820, 174330, 195786, 209196, 217540, 241380, 256230, 261495, 282802, 293679, 307476, 313794, 326310, 348660, 384345, 391572, 424203, 489465, 512460, 522990, 565604, 587358, 627588, 652620, 707005, 768690, 784485, 848406, 881037, 978930, 1045980, 1174716, 1272609, 1414010, 1468395, 1537380, 1568970, 1696812, 1762074, 1957860, 2121015, 2545218, 2828020, 2936790, 3137940, 3524148, 3817827, 4242030, 4405185, 5090436, 5873580, 6363045, 7635654, 8484060, 8810370, 11453481, 12726090, 15271308, 17620740, 19089135, 22906962, 25452180, 38178270, 45813924, 57267405, 76356540, 114534810, 229069620]

約数ペア:

[(1, 229069620), (2, 114534810), (3, 76356540), (4, 57267405), (5, 45813924), (6, 38178270), (9, 25452180), (10, 22906962), (12, 19089135), (13, 17620740), (15, 15271308), (18, 12726090), (20, 11453481), (26, 8810370), (27, 8484060), (30, 7635654), (36, 6363045), (39, 5873580), (45, 5090436), (52, 4405185), (54, 4242030), (60, 3817827), (65, 3524148), (73, 3137940), (78, 2936790), (81, 2828020), (90, 2545218), (108, 2121015), (117, 1957860), (130, 1762074), (135, 1696812), (146, 1568970), (149, 1537380), (156, 1468395), (162, 1414010), (180, 1272609), (195, 1174716), (219, 1045980), (234, 978930), (260, 881037), (270, 848406), (292, 784485), (298, 768690), (324, 707005), (351, 652620), (365, 627588), (390, 587358), (405, 565604), (438, 522990), (447, 512460), (468, 489465), (540, 424203), (585, 391572), (596, 384345), (657, 348660), (702, 326310), (730, 313794), (745, 307476), (780, 293679), (810, 282802), (876, 261495), (894, 256230), (949, 241380), (1053, 217540), (1095, 209196), (1170, 195786), (1314, 174330), (1341, 170820), (1404, 163155), (1460, 156897), (1490, 153738), (1620, 141401), (1755, 130524), (1788, 128115), (1898, 120690), (1937, 118260), (1971, 116220), (2106, 108770), (2190, 104598), (2235, 102492), (2340, 97893), (2628, 87165), (2682, 85410), (2847, 80460), (2980, 76869), (3285, 69732), (3510, 65262), (3796, 60345), (3874, 59130), (3942, 58110), (4023, 56940), (4212, 54385), (4380, 52299), (4470, 51246), (4745, 48276), (5265, 43508), (5364, 42705), (5694, 40230), (5811, 39420), (5913, 38740), (6570, 34866), (6705, 34164), (7020, 32631), (7748, 29565), (7884, 29055), (8046, 28470), (8541, 26820), (8940, 25623), (9490, 24138), (9685, 23652), (9855, 23244), (10530, 21754), (10877, 21060), (11388, 20115), (11622, 19710), (11826, 19370), (12069, 18980), (13140, 17433), (13410, 17082), (14235, 16092)]