43501380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1365

約数の個数: 96

約数和(自身を含む): 134327424

約数和(自身を除く): 90826044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1297, 1677, 2236, 2580, 2594, 2795, 3354, 3891, 5188, 5590, 6485, 6708, 7782, 8385, 11180, 12970, 15564, 16770, 16861, 19455, 25940, 33540, 33722, 38910, 50583, 55771, 67444, 77820, 84305, 101166, 111542, 167313, 168610, 202332, 223084, 252915, 278855, 334626, 337220, 505830, 557710, 669252, 725023, 836565, 1011660, 1115420, 1450046, 1673130, 2175069, 2900092, 3346260, 3625115, 4350138, 7250230, 8700276, 10875345, 14500460, 21750690, 43501380]

約数ペア:

[(1, 43501380), (2, 21750690), (3, 14500460), (4, 10875345), (5, 8700276), (6, 7250230), (10, 4350138), (12, 3625115), (13, 3346260), (15, 2900092), (20, 2175069), (26, 1673130), (30, 1450046), (39, 1115420), (43, 1011660), (52, 836565), (60, 725023), (65, 669252), (78, 557710), (86, 505830), (129, 337220), (130, 334626), (156, 278855), (172, 252915), (195, 223084), (215, 202332), (258, 168610), (260, 167313), (390, 111542), (430, 101166), (516, 84305), (559, 77820), (645, 67444), (780, 55771), (860, 50583), (1118, 38910), (1290, 33722), (1297, 33540), (1677, 25940), (2236, 19455), (2580, 16861), (2594, 16770), (2795, 15564), (3354, 12970), (3891, 11180), (5188, 8385), (5590, 7782), (6485, 6708)]