73528400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1029

約数の個数: 120

約数和(自身を含む): 204254784

約数和(自身を除く): 130726384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 136, 170, 176, 187, 200, 220, 272, 275, 340, 374, 400, 425, 440, 550, 680, 748, 850, 880, 935, 983, 1100, 1360, 1496, 1700, 1870, 1966, 2200, 2992, 3400, 3740, 3932, 4400, 4675, 4915, 6800, 7480, 7864, 9350, 9830, 10813, 14960, 15728, 16711, 18700, 19660, 21626, 24575, 33422, 37400, 39320, 43252, 49150, 54065, 66844, 74800, 78640, 83555, 86504, 98300, 108130, 133688, 167110, 173008, 183821, 196600, 216260, 267376, 270325, 334220, 367642, 393200, 417775, 432520, 540650, 668440, 735284, 835550, 865040, 919105, 1081300, 1336880, 1470568, 1671100, 1838210, 2162600, 2941136, 3342200, 3676420, 4325200, 4595525, 6684400, 7352840, 9191050, 14705680, 18382100, 36764200, 73528400]

約数ペア:

[(1, 73528400), (2, 36764200), (4, 18382100), (5, 14705680), (8, 9191050), (10, 7352840), (11, 6684400), (16, 4595525), (17, 4325200), (20, 3676420), (22, 3342200), (25, 2941136), (34, 2162600), (40, 1838210), (44, 1671100), (50, 1470568), (55, 1336880), (68, 1081300), (80, 919105), (85, 865040), (88, 835550), (100, 735284), (110, 668440), (136, 540650), (170, 432520), (176, 417775), (187, 393200), (200, 367642), (220, 334220), (272, 270325), (275, 267376), (340, 216260), (374, 196600), (400, 183821), (425, 173008), (440, 167110), (550, 133688), (680, 108130), (748, 98300), (850, 86504), (880, 83555), (935, 78640), (983, 74800), (1100, 66844), (1360, 54065), (1496, 49150), (1700, 43252), (1870, 39320), (1966, 37400), (2200, 33422), (2992, 24575), (3400, 21626), (3740, 19660), (3932, 18700), (4400, 16711), (4675, 15728), (4915, 14960), (6800, 10813), (7480, 9830), (7864, 9350)]