22281374070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{977}}^1$

素因数の和:1187

約数の個数: 192

約数和(自身を含む): 60900263424

約数和(自身を除く): 38618889354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 71, 83, 86, 90, 129, 142, 166, 213, 215, 249, 258, 355, 387, 415, 426, 430, 498, 639, 645, 710, 747, 774, 830, 977, 1065, 1245, 1278, 1290, 1494, 1935, 1954, 2130, 2490, 2931, 3053, 3195, 3569, 3735, 3870, 4885, 5862, 5893, 6106, 6390, 7138, 7470, 8793, 9159, 9770, 10707, 11786, 14655, 15265, 17586, 17679, 17845, 18318, 21414, 27477, 29310, 29465, 30530, 32121, 35358, 35690, 42011, 43965, 45795, 53037, 53535, 54954, 58930, 64242, 69367, 81091, 84022, 87930, 88395, 91590, 106074, 107070, 126033, 137385, 138734, 160605, 162182, 176790, 208101, 210055, 243273, 252066, 253399, 265185, 274770, 321210, 346835, 378099, 405455, 416202, 420110, 486546, 506798, 530370, 624303, 630165, 693670, 729819, 756198, 760197, 810910, 1040505, 1216365, 1248606, 1260330, 1266995, 1459638, 1520394, 1890495, 2081010, 2280591, 2432730, 2533990, 2982781, 3121515, 3486913, 3649095, 3780990, 3800985, 4561182, 5757461, 5965562, 6243030, 6973826, 7298190, 7601970, 8948343, 10460739, 11402955, 11514922, 14913905, 17272383, 17434565, 17896686, 20921478, 22805910, 26845029, 28787305, 29827810, 31382217, 34544766, 34869130, 44741715, 51817149, 52303695, 53690058, 57574610, 62764434, 86361915, 89483430, 103634298, 104607390, 134225145, 156911085, 172723830, 247570823, 259085745, 268450290, 313822170, 495141646, 518171490, 742712469, 1237854115, 1485424938, 2228137407, 2475708230, 3713562345, 4456274814, 7427124690, 11140687035, 22281374070]

約数ペア:

[(1, 22281374070), (2, 11140687035), (3, 7427124690), (5, 4456274814), (6, 3713562345), (9, 2475708230), (10, 2228137407), (15, 1485424938), (18, 1237854115), (30, 742712469), (43, 518171490), (45, 495141646), (71, 313822170), (83, 268450290), (86, 259085745), (90, 247570823), (129, 172723830), (142, 156911085), (166, 134225145), (213, 104607390), (215, 103634298), (249, 89483430), (258, 86361915), (355, 62764434), (387, 57574610), (415, 53690058), (426, 52303695), (430, 51817149), (498, 44741715), (639, 34869130), (645, 34544766), (710, 31382217), (747, 29827810), (774, 28787305), (830, 26845029), (977, 22805910), (1065, 20921478), (1245, 17896686), (1278, 17434565), (1290, 17272383), (1494, 14913905), (1935, 11514922), (1954, 11402955), (2130, 10460739), (2490, 8948343), (2931, 7601970), (3053, 7298190), (3195, 6973826), (3569, 6243030), (3735, 5965562), (3870, 5757461), (4885, 4561182), (5862, 3800985), (5893, 3780990), (6106, 3649095), (6390, 3486913), (7138, 3121515), (7470, 2982781), (8793, 2533990), (9159, 2432730), (9770, 2280591), (10707, 2081010), (11786, 1890495), (14655, 1520394), (15265, 1459638), (17586, 1266995), (17679, 1260330), (17845, 1248606), (18318, 1216365), (21414, 1040505), (27477, 810910), (29310, 760197), (29465, 756198), (30530, 729819), (32121, 693670), (35358, 630165), (35690, 624303), (42011, 530370), (43965, 506798), (45795, 486546), (53037, 420110), (53535, 416202), (54954, 405455), (58930, 378099), (64242, 346835), (69367, 321210), (81091, 274770), (84022, 265185), (87930, 253399), (88395, 252066), (91590, 243273), (106074, 210055), (107070, 208101), (126033, 176790), (137385, 162182), (138734, 160605)]