54529020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3364

約数の個数: 144

約数和(自身を含む): 203636160

約数和(自身を除く): 149107140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 3329, 4095, 5460, 6658, 8190, 9987, 13316, 16380, 16645, 19974, 23303, 29961, 33290, 39948, 43277, 46606, 49935, 59922, 66580, 69909, 86554, 93212, 99870, 116515, 119844, 129831, 139818, 149805, 173108, 199740, 209727, 216385, 233030, 259662, 279636, 299610, 302939, 349545, 389493, 419454, 432770, 466060, 519324, 599220, 605878, 649155, 699090, 778986, 838908, 865540, 908817, 1048635, 1211756, 1298310, 1398180, 1514695, 1557972, 1817634, 1947465, 2097270, 2596620, 2726451, 3029390, 3635268, 3894930, 4194540, 4544085, 5452902, 6058780, 7789860, 9088170, 10905804, 13632255, 18176340, 27264510, 54529020]

約数ペア:

[(1, 54529020), (2, 27264510), (3, 18176340), (4, 13632255), (5, 10905804), (6, 9088170), (7, 7789860), (9, 6058780), (10, 5452902), (12, 4544085), (13, 4194540), (14, 3894930), (15, 3635268), (18, 3029390), (20, 2726451), (21, 2596620), (26, 2097270), (28, 1947465), (30, 1817634), (35, 1557972), (36, 1514695), (39, 1398180), (42, 1298310), (45, 1211756), (52, 1048635), (60, 908817), (63, 865540), (65, 838908), (70, 778986), (78, 699090), (84, 649155), (90, 605878), (91, 599220), (105, 519324), (117, 466060), (126, 432770), (130, 419454), (140, 389493), (156, 349545), (180, 302939), (182, 299610), (195, 279636), (210, 259662), (234, 233030), (252, 216385), (260, 209727), (273, 199740), (315, 173108), (364, 149805), (390, 139818), (420, 129831), (455, 119844), (468, 116515), (546, 99870), (585, 93212), (630, 86554), (780, 69909), (819, 66580), (910, 59922), (1092, 49935), (1170, 46606), (1260, 43277), (1365, 39948), (1638, 33290), (1820, 29961), (2340, 23303), (2730, 19974), (3276, 16645), (3329, 16380), (4095, 13316), (5460, 9987), (6658, 8190)]