194528280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{571}}^1$

素因数の和:769

約数の個数: 128

約数和(自身を含む): 622702080

約数和(自身を除く): 428173800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 167, 170, 204, 255, 334, 340, 408, 501, 510, 571, 668, 680, 835, 1002, 1020, 1142, 1336, 1670, 1713, 2004, 2040, 2284, 2505, 2839, 2855, 3340, 3426, 4008, 4568, 5010, 5678, 5710, 6680, 6852, 8517, 8565, 9707, 10020, 11356, 11420, 13704, 14195, 17034, 17130, 19414, 20040, 22712, 22840, 28390, 29121, 34068, 34260, 38828, 42585, 48535, 56780, 58242, 68136, 68520, 77656, 85170, 95357, 97070, 113560, 116484, 145605, 170340, 190714, 194140, 232968, 286071, 291210, 340680, 381428, 388280, 476785, 572142, 582420, 762856, 953570, 1144284, 1164840, 1430355, 1621069, 1907140, 2288568, 2860710, 3242138, 3814280, 4863207, 5721420, 6484276, 8105345, 9726414, 11442840, 12968552, 16210690, 19452828, 24316035, 32421380, 38905656, 48632070, 64842760, 97264140, 194528280]

約数ペア:

[(1, 194528280), (2, 97264140), (3, 64842760), (4, 48632070), (5, 38905656), (6, 32421380), (8, 24316035), (10, 19452828), (12, 16210690), (15, 12968552), (17, 11442840), (20, 9726414), (24, 8105345), (30, 6484276), (34, 5721420), (40, 4863207), (51, 3814280), (60, 3242138), (68, 2860710), (85, 2288568), (102, 1907140), (120, 1621069), (136, 1430355), (167, 1164840), (170, 1144284), (204, 953570), (255, 762856), (334, 582420), (340, 572142), (408, 476785), (501, 388280), (510, 381428), (571, 340680), (668, 291210), (680, 286071), (835, 232968), (1002, 194140), (1020, 190714), (1142, 170340), (1336, 145605), (1670, 116484), (1713, 113560), (2004, 97070), (2040, 95357), (2284, 85170), (2505, 77656), (2839, 68520), (2855, 68136), (3340, 58242), (3426, 56780), (4008, 48535), (4568, 42585), (5010, 38828), (5678, 34260), (5710, 34068), (6680, 29121), (6852, 28390), (8517, 22840), (8565, 22712), (9707, 20040), (10020, 19414), (11356, 17130), (11420, 17034), (13704, 14195)]