151768680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:568

約数の個数: 192

約数和(自身を含む): 540743040

約数和(自身を除く): 388974360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 53, 56, 60, 70, 84, 98, 105, 106, 120, 140, 147, 159, 168, 196, 210, 212, 245, 265, 280, 294, 318, 371, 392, 420, 424, 487, 490, 530, 588, 636, 735, 742, 795, 840, 974, 980, 1060, 1113, 1176, 1272, 1461, 1470, 1484, 1590, 1855, 1948, 1960, 2120, 2226, 2435, 2597, 2922, 2940, 2968, 3180, 3409, 3710, 3896, 4452, 4870, 5194, 5565, 5844, 5880, 6360, 6818, 7305, 7420, 7791, 8904, 9740, 10227, 10388, 11130, 11688, 12985, 13636, 14610, 14840, 15582, 17045, 19480, 20454, 20776, 22260, 23863, 25811, 25970, 27272, 29220, 31164, 34090, 38955, 40908, 44520, 47726, 51135, 51622, 51940, 58440, 62328, 68180, 71589, 77433, 77910, 81816, 95452, 102270, 103244, 103880, 119315, 129055, 136360, 143178, 154866, 155820, 180677, 190904, 204540, 206488, 238630, 258110, 286356, 309732, 311640, 357945, 361354, 387165, 409080, 477260, 516220, 542031, 572712, 619464, 715890, 722708, 774330, 903385, 954520, 1032440, 1084062, 1264739, 1431780, 1445416, 1548660, 1806770, 2168124, 2529478, 2710155, 2863560, 3097320, 3613540, 3794217, 4336248, 5058956, 5420310, 6323695, 7227080, 7588434, 10117912, 10840620, 12647390, 15176868, 18971085, 21681240, 25294780, 30353736, 37942170, 50589560, 75884340, 151768680]

約数ペア:

[(1, 151768680), (2, 75884340), (3, 50589560), (4, 37942170), (5, 30353736), (6, 25294780), (7, 21681240), (8, 18971085), (10, 15176868), (12, 12647390), (14, 10840620), (15, 10117912), (20, 7588434), (21, 7227080), (24, 6323695), (28, 5420310), (30, 5058956), (35, 4336248), (40, 3794217), (42, 3613540), (49, 3097320), (53, 2863560), (56, 2710155), (60, 2529478), (70, 2168124), (84, 1806770), (98, 1548660), (105, 1445416), (106, 1431780), (120, 1264739), (140, 1084062), (147, 1032440), (159, 954520), (168, 903385), (196, 774330), (210, 722708), (212, 715890), (245, 619464), (265, 572712), (280, 542031), (294, 516220), (318, 477260), (371, 409080), (392, 387165), (420, 361354), (424, 357945), (487, 311640), (490, 309732), (530, 286356), (588, 258110), (636, 238630), (735, 206488), (742, 204540), (795, 190904), (840, 180677), (974, 155820), (980, 154866), (1060, 143178), (1113, 136360), (1176, 129055), (1272, 119315), (1461, 103880), (1470, 103244), (1484, 102270), (1590, 95452), (1855, 81816), (1948, 77910), (1960, 77433), (2120, 71589), (2226, 68180), (2435, 62328), (2597, 58440), (2922, 51940), (2940, 51622), (2968, 51135), (3180, 47726), (3409, 44520), (3710, 40908), (3896, 38955), (4452, 34090), (4870, 31164), (5194, 29220), (5565, 27272), (5844, 25970), (5880, 25811), (6360, 23863), (6818, 22260), (7305, 20776), (7420, 20454), (7791, 19480), (8904, 17045), (9740, 15582), (10227, 14840), (10388, 14610), (11130, 13636), (11688, 12985)]