135022840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 342921600

約数和(自身を除く): 207898760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 41, 58, 68, 82, 85, 116, 136, 145, 164, 167, 170, 205, 232, 290, 328, 334, 340, 410, 493, 580, 668, 680, 697, 820, 835, 986, 1160, 1189, 1336, 1394, 1640, 1670, 1972, 2378, 2465, 2788, 2839, 3340, 3485, 3944, 4756, 4843, 4930, 5576, 5678, 5945, 6680, 6847, 6970, 9512, 9686, 9860, 11356, 11890, 13694, 13940, 14195, 19372, 19720, 20213, 22712, 23780, 24215, 27388, 27880, 28390, 34235, 38744, 40426, 47560, 48430, 54776, 56780, 68470, 80852, 82331, 96860, 101065, 113560, 116399, 136940, 161704, 164662, 193720, 198563, 202130, 232798, 273880, 329324, 397126, 404260, 411655, 465596, 581995, 658648, 794252, 808520, 823310, 931192, 992815, 1163990, 1588504, 1646620, 1985630, 2327980, 3293240, 3375571, 3971260, 4655960, 6751142, 7942520, 13502284, 16877855, 27004568, 33755710, 67511420, 135022840]

約数ペア:

[(1, 135022840), (2, 67511420), (4, 33755710), (5, 27004568), (8, 16877855), (10, 13502284), (17, 7942520), (20, 6751142), (29, 4655960), (34, 3971260), (40, 3375571), (41, 3293240), (58, 2327980), (68, 1985630), (82, 1646620), (85, 1588504), (116, 1163990), (136, 992815), (145, 931192), (164, 823310), (167, 808520), (170, 794252), (205, 658648), (232, 581995), (290, 465596), (328, 411655), (334, 404260), (340, 397126), (410, 329324), (493, 273880), (580, 232798), (668, 202130), (680, 198563), (697, 193720), (820, 164662), (835, 161704), (986, 136940), (1160, 116399), (1189, 113560), (1336, 101065), (1394, 96860), (1640, 82331), (1670, 80852), (1972, 68470), (2378, 56780), (2465, 54776), (2788, 48430), (2839, 47560), (3340, 40426), (3485, 38744), (3944, 34235), (4756, 28390), (4843, 27880), (4930, 27388), (5576, 24215), (5678, 23780), (5945, 22712), (6680, 20213), (6847, 19720), (6970, 19372), (9512, 14195), (9686, 13940), (9860, 13694), (11356, 11890)]