212839649200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{1153}}^1$

素因数の和:1524

約数の個数: 240

約数和(自身を含む): 546157365120

約数和(自身を除く): 333317715920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 107, 152, 190, 200, 214, 227, 304, 380, 400, 428, 454, 475, 535, 760, 856, 908, 950, 1070, 1135, 1153, 1520, 1712, 1816, 1900, 2033, 2140, 2270, 2306, 2675, 3632, 3800, 4066, 4280, 4313, 4540, 4612, 5350, 5675, 5765, 7600, 8132, 8560, 8626, 9080, 9224, 10165, 10700, 11350, 11530, 16264, 17252, 18160, 18448, 20330, 21400, 21565, 21907, 22700, 23060, 24289, 28825, 32528, 34504, 40660, 42800, 43130, 43814, 45400, 46120, 48578, 50825, 57650, 69008, 81320, 86260, 87628, 90800, 92240, 97156, 101650, 107825, 109535, 115300, 121445, 123371, 162640, 172520, 175256, 194312, 203300, 215650, 219070, 230600, 242890, 246742, 261731, 345040, 350512, 388624, 406600, 431300, 438140, 461200, 461491, 485780, 493484, 523462, 547675, 607225, 616855, 813200, 862600, 876280, 922982, 971560, 986968, 1046924, 1095350, 1214450, 1233710, 1308655, 1725200, 1752560, 1845964, 1943120, 1973936, 2093848, 2190700, 2307455, 2344049, 2428900, 2467420, 2617310, 3084275, 3691928, 4187696, 4381400, 4614910, 4688098, 4857800, 4934840, 4972889, 5234620, 6168550, 6543275, 7383856, 8762800, 9229820, 9376196, 9715600, 9869680, 9945778, 10469240, 11537275, 11720245, 12337100, 13086550, 18459640, 18752392, 19891556, 20938480, 23074550, 23440490, 24674200, 24864445, 26173100, 28005217, 36919280, 37504784, 39783112, 46149100, 46880980, 49348400, 49728890, 52346200, 56010434, 58601225, 79566224, 92298200, 93761960, 99457780, 104692400, 112020868, 117202450, 124322225, 140026085, 184596400, 187523920, 198915560, 224041736, 234404900, 248644450, 280052170, 397831120, 448083472, 468809800, 497288900, 532099123, 560104340, 700130425, 937619600, 994577800, 1064198246, 1120208680, 1400260850, 1989155600, 2128396492, 2240417360, 2660495615, 2800521700, 4256792984, 5320991230, 5601043400, 8513585968, 10641982460, 11202086800, 13302478075, 21283964920, 26604956150, 42567929840, 53209912300, 106419824600, 212839649200]

約数ペア:

[(1, 212839649200), (2, 106419824600), (4, 53209912300), (5, 42567929840), (8, 26604956150), (10, 21283964920), (16, 13302478075), (19, 11202086800), (20, 10641982460), (25, 8513585968), (38, 5601043400), (40, 5320991230), (50, 4256792984), (76, 2800521700), (80, 2660495615), (95, 2240417360), (100, 2128396492), (107, 1989155600), (152, 1400260850), (190, 1120208680), (200, 1064198246), (214, 994577800), (227, 937619600), (304, 700130425), (380, 560104340), (400, 532099123), (428, 497288900), (454, 468809800), (475, 448083472), (535, 397831120), (760, 280052170), (856, 248644450), (908, 234404900), (950, 224041736), (1070, 198915560), (1135, 187523920), (1153, 184596400), (1520, 140026085), (1712, 124322225), (1816, 117202450), (1900, 112020868), (2033, 104692400), (2140, 99457780), (2270, 93761960), (2306, 92298200), (2675, 79566224), (3632, 58601225), (3800, 56010434), (4066, 52346200), (4280, 49728890), (4313, 49348400), (4540, 46880980), (4612, 46149100), (5350, 39783112), (5675, 37504784), (5765, 36919280), (7600, 28005217), (8132, 26173100), (8560, 24864445), (8626, 24674200), (9080, 23440490), (9224, 23074550), (10165, 20938480), (10700, 19891556), (11350, 18752392), (11530, 18459640), (16264, 13086550), (17252, 12337100), (18160, 11720245), (18448, 11537275), (20330, 10469240), (21400, 9945778), (21565, 9869680), (21907, 9715600), (22700, 9376196), (23060, 9229820), (24289, 8762800), (28825, 7383856), (32528, 6543275), (34504, 6168550), (40660, 5234620), (42800, 4972889), (43130, 4934840), (43814, 4857800), (45400, 4688098), (46120, 4614910), (48578, 4381400), (50825, 4187696), (57650, 3691928), (69008, 3084275), (81320, 2617310), (86260, 2467420), (87628, 2428900), (90800, 2344049), (92240, 2307455), (97156, 2190700), (101650, 2093848), (107825, 1973936), (109535, 1943120), (115300, 1845964), (121445, 1752560), (123371, 1725200), (162640, 1308655), (172520, 1233710), (175256, 1214450), (194312, 1095350), (203300, 1046924), (215650, 986968), (219070, 971560), (230600, 922982), (242890, 876280), (246742, 862600), (261731, 813200), (345040, 616855), (350512, 607225), (388624, 547675), (406600, 523462), (431300, 493484), (438140, 485780), (461200, 461491)]