157055832570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{251221}}^1$

素因数の和:251480

約数の個数: 128

約数和(自身を含む): 465946467840

約数和(自身を除く): 308890635270

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 229, 273, 390, 455, 458, 546, 687, 910, 1145, 1365, 1374, 1603, 2290, 2730, 2977, 3206, 3435, 4809, 5954, 6870, 8015, 8931, 9618, 14885, 16030, 17862, 20839, 24045, 29770, 41678, 44655, 48090, 62517, 89310, 104195, 125034, 208390, 251221, 312585, 502442, 625170, 753663, 1256105, 1507326, 1758547, 2512210, 3265873, 3517094, 3768315, 5275641, 6531746, 7536630, 8792735, 9797619, 10551282, 16329365, 17585470, 19595238, 22861111, 26378205, 32658730, 45722222, 48988095, 52756410, 57529609, 68583333, 97976190, 114305555, 115059218, 137166666, 172588827, 228611110, 287648045, 342916665, 345177654, 402707263, 575296090, 685833330, 747884917, 805414526, 862944135, 1208121789, 1495769834, 1725888270, 2013536315, 2243654751, 2416243578, 3739424585, 4027072630, 4487309502, 5235194419, 6040608945, 7478849170, 10470388838, 11218273755, 12081217890, 15705583257, 22436547510, 26175972095, 31411166514, 52351944190, 78527916285, 157055832570]

約数ペア:

[(1, 157055832570), (2, 78527916285), (3, 52351944190), (5, 31411166514), (6, 26175972095), (7, 22436547510), (10, 15705583257), (13, 12081217890), (14, 11218273755), (15, 10470388838), (21, 7478849170), (26, 6040608945), (30, 5235194419), (35, 4487309502), (39, 4027072630), (42, 3739424585), (65, 2416243578), (70, 2243654751), (78, 2013536315), (91, 1725888270), (105, 1495769834), (130, 1208121789), (182, 862944135), (195, 805414526), (210, 747884917), (229, 685833330), (273, 575296090), (390, 402707263), (455, 345177654), (458, 342916665), (546, 287648045), (687, 228611110), (910, 172588827), (1145, 137166666), (1365, 115059218), (1374, 114305555), (1603, 97976190), (2290, 68583333), (2730, 57529609), (2977, 52756410), (3206, 48988095), (3435, 45722222), (4809, 32658730), (5954, 26378205), (6870, 22861111), (8015, 19595238), (8931, 17585470), (9618, 16329365), (14885, 10551282), (16030, 9797619), (17862, 8792735), (20839, 7536630), (24045, 6531746), (29770, 5275641), (41678, 3768315), (44655, 3517094), (48090, 3265873), (62517, 2512210), (89310, 1758547), (104195, 1507326), (125034, 1256105), (208390, 753663), (251221, 625170), (312585, 502442)]