2222303200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 6184104192

約数和(自身を除く): 3961800992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 61, 62, 65, 80, 100, 104, 113, 122, 124, 130, 155, 160, 200, 208, 226, 244, 248, 260, 305, 310, 325, 400, 403, 416, 452, 488, 496, 520, 565, 610, 620, 650, 775, 793, 800, 806, 904, 976, 992, 1040, 1130, 1220, 1240, 1300, 1469, 1525, 1550, 1586, 1612, 1808, 1891, 1952, 2015, 2080, 2260, 2440, 2480, 2600, 2825, 2938, 3050, 3100, 3172, 3224, 3503, 3616, 3782, 3965, 4030, 4520, 4880, 4960, 5200, 5650, 5876, 6100, 6200, 6344, 6448, 6893, 7006, 7345, 7564, 7930, 8060, 9040, 9455, 9760, 10075, 10400, 11300, 11752, 12200, 12400, 12688, 12896, 13786, 14012, 14690, 15128, 15860, 16120, 17515, 18080, 18910, 19825, 20150, 22600, 23504, 24400, 24583, 24800, 25376, 27572, 28024, 29380, 30256, 31720, 32240, 34465, 35030, 36725, 37820, 39650, 40300, 45200, 45539, 47008, 47275, 48800, 49166, 55144, 56048, 58760, 60512, 63440, 64480, 68930, 70060, 73450, 75640, 79300, 80600, 87575, 89609, 90400, 91078, 94550, 98332, 110288, 112096, 117520, 122915, 126880, 137860, 140120, 146900, 151280, 158600, 161200, 172325, 175150, 179218, 182156, 189100, 196664, 213683, 220576, 227695, 235040, 245830, 275720, 280240, 293800, 302560, 317200, 322400, 344650, 350300, 358436, 364312, 378200, 393328, 427366, 448045, 455390, 491660, 551440, 560480, 587600, 614575, 634400, 689300, 700600, 716872, 728624, 756400, 786656, 854732, 896090, 910780, 983320, 1068415, 1102880, 1138475, 1175200, 1229150, 1378600, 1401200, 1433744, 1457248, 1512800, 1709464, 1792180, 1821560, 1966640, 2136830, 2240225, 2276950, 2458300, 2757200, 2777879, 2802400, 2867488, 3418928, 3584360, 3643120, 3933280, 4273660, 4480450, 4553900, 4916600, 5342075, 5514400, 5555758, 6837856, 7168720, 7286240, 8547320, 8960900, 9107800, 9833200, 10684150, 11111516, 13889395, 14337440, 17094640, 17921800, 18215600, 19666400, 21368300, 22223032, 27778790, 34189280, 35843600, 36431200, 42736600, 44446064, 55557580, 69446975, 71687200, 85473200, 88892128, 111115160, 138893950, 170946400, 222230320, 277787900, 444460640, 555575800, 1111151600, 2222303200]

約数ペア:

[(1, 2222303200), (2, 1111151600), (4, 555575800), (5, 444460640), (8, 277787900), (10, 222230320), (13, 170946400), (16, 138893950), (20, 111115160), (25, 88892128), (26, 85473200), (31, 71687200), (32, 69446975), (40, 55557580), (50, 44446064), (52, 42736600), (61, 36431200), (62, 35843600), (65, 34189280), (80, 27778790), (100, 22223032), (104, 21368300), (113, 19666400), (122, 18215600), (124, 17921800), (130, 17094640), (155, 14337440), (160, 13889395), (200, 11111516), (208, 10684150), (226, 9833200), (244, 9107800), (248, 8960900), (260, 8547320), (305, 7286240), (310, 7168720), (325, 6837856), (400, 5555758), (403, 5514400), (416, 5342075), (452, 4916600), (488, 4553900), (496, 4480450), (520, 4273660), (565, 3933280), (610, 3643120), (620, 3584360), (650, 3418928), (775, 2867488), (793, 2802400), (800, 2777879), (806, 2757200), (904, 2458300), (976, 2276950), (992, 2240225), (1040, 2136830), (1130, 1966640), (1220, 1821560), (1240, 1792180), (1300, 1709464), (1469, 1512800), (1525, 1457248), (1550, 1433744), (1586, 1401200), (1612, 1378600), (1808, 1229150), (1891, 1175200), (1952, 1138475), (2015, 1102880), (2080, 1068415), (2260, 983320), (2440, 910780), (2480, 896090), (2600, 854732), (2825, 786656), (2938, 756400), (3050, 728624), (3100, 716872), (3172, 700600), (3224, 689300), (3503, 634400), (3616, 614575), (3782, 587600), (3965, 560480), (4030, 551440), (4520, 491660), (4880, 455390), (4960, 448045), (5200, 427366), (5650, 393328), (5876, 378200), (6100, 364312), (6200, 358436), (6344, 350300), (6448, 344650), (6893, 322400), (7006, 317200), (7345, 302560), (7564, 293800), (7930, 280240), (8060, 275720), (9040, 245830), (9455, 235040), (9760, 227695), (10075, 220576), (10400, 213683), (11300, 196664), (11752, 189100), (12200, 182156), (12400, 179218), (12688, 175150), (12896, 172325), (13786, 161200), (14012, 158600), (14690, 151280), (15128, 146900), (15860, 140120), (16120, 137860), (17515, 126880), (18080, 122915), (18910, 117520), (19825, 112096), (20150, 110288), (22600, 98332), (23504, 94550), (24400, 91078), (24583, 90400), (24800, 89609), (25376, 87575), (27572, 80600), (28024, 79300), (29380, 75640), (30256, 73450), (31720, 70060), (32240, 68930), (34465, 64480), (35030, 63440), (36725, 60512), (37820, 58760), (39650, 56048), (40300, 55144), (45200, 49166), (45539, 48800), (47008, 47275)]