45643780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:869

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 76283900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 809, 868, 910, 1085, 1612, 1618, 1820, 2015, 2170, 2821, 3236, 4030, 4045, 4340, 5642, 5663, 8060, 8090, 10517, 11284, 11326, 14105, 16180, 21034, 22652, 25079, 28210, 28315, 42068, 50158, 52585, 56420, 56630, 73619, 100316, 105170, 113260, 125395, 147238, 175553, 210340, 250790, 294476, 326027, 351106, 368095, 501580, 652054, 702212, 736190, 877765, 1304108, 1472380, 1630135, 1755530, 2282189, 3260270, 3511060, 4564378, 6520540, 9128756, 11410945, 22821890, 45643780]

約数ペア:

[(1, 45643780), (2, 22821890), (4, 11410945), (5, 9128756), (7, 6520540), (10, 4564378), (13, 3511060), (14, 3260270), (20, 2282189), (26, 1755530), (28, 1630135), (31, 1472380), (35, 1304108), (52, 877765), (62, 736190), (65, 702212), (70, 652054), (91, 501580), (124, 368095), (130, 351106), (140, 326027), (155, 294476), (182, 250790), (217, 210340), (260, 175553), (310, 147238), (364, 125395), (403, 113260), (434, 105170), (455, 100316), (620, 73619), (806, 56630), (809, 56420), (868, 52585), (910, 50158), (1085, 42068), (1612, 28315), (1618, 28210), (1820, 25079), (2015, 22652), (2170, 21034), (2821, 16180), (3236, 14105), (4030, 11326), (4045, 11284), (4340, 10517), (5642, 8090), (5663, 8060)]