112721700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4129}}^1$

素因数の和:4166

約数の個数: 144

約数和(自身を含む): 401502080

約数和(自身を除く): 288780380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3900, 4129, 4550, 5460, 6825, 8258, 9100, 12387, 13650, 16516, 20645, 24774, 27300, 28903, 41290, 49548, 53677, 57806, 61935, 82580, 86709, 103225, 107354, 115612, 123870, 144515, 161031, 173418, 206450, 214708, 247740, 268385, 289030, 309675, 322062, 346836, 375739, 412900, 433545, 536770, 578060, 619350, 644124, 722575, 751478, 805155, 867090, 1073540, 1127217, 1238700, 1341925, 1445150, 1502956, 1610310, 1734180, 1878695, 2167725, 2254434, 2683850, 2890300, 3220620, 3757390, 4025775, 4335450, 4508868, 5367700, 5636085, 7514780, 8051550, 8670900, 9393475, 11272170, 16103100, 18786950, 22544340, 28180425, 37573900, 56360850, 112721700]

約数ペア:

[(1, 112721700), (2, 56360850), (3, 37573900), (4, 28180425), (5, 22544340), (6, 18786950), (7, 16103100), (10, 11272170), (12, 9393475), (13, 8670900), (14, 8051550), (15, 7514780), (20, 5636085), (21, 5367700), (25, 4508868), (26, 4335450), (28, 4025775), (30, 3757390), (35, 3220620), (39, 2890300), (42, 2683850), (50, 2254434), (52, 2167725), (60, 1878695), (65, 1734180), (70, 1610310), (75, 1502956), (78, 1445150), (84, 1341925), (91, 1238700), (100, 1127217), (105, 1073540), (130, 867090), (140, 805155), (150, 751478), (156, 722575), (175, 644124), (182, 619350), (195, 578060), (210, 536770), (260, 433545), (273, 412900), (300, 375739), (325, 346836), (350, 322062), (364, 309675), (390, 289030), (420, 268385), (455, 247740), (525, 214708), (546, 206450), (650, 173418), (700, 161031), (780, 144515), (910, 123870), (975, 115612), (1050, 107354), (1092, 103225), (1300, 86709), (1365, 82580), (1820, 61935), (1950, 57806), (2100, 53677), (2275, 49548), (2730, 41290), (3900, 28903), (4129, 27300), (4550, 24774), (5460, 20645), (6825, 16516), (8258, 13650), (9100, 12387)]