5295420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 18100992

約数和(自身を除く): 12805572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 73, 78, 90, 93, 117, 124, 130, 146, 155, 156, 180, 186, 195, 219, 234, 260, 279, 292, 310, 365, 372, 390, 403, 438, 465, 468, 558, 585, 620, 657, 730, 780, 806, 876, 930, 949, 1095, 1116, 1170, 1209, 1314, 1395, 1460, 1612, 1860, 1898, 2015, 2190, 2263, 2340, 2418, 2628, 2790, 2847, 3285, 3627, 3796, 4030, 4380, 4526, 4745, 4836, 5580, 5694, 6045, 6570, 6789, 7254, 8060, 8541, 9052, 9490, 11315, 11388, 12090, 13140, 13578, 14235, 14508, 17082, 18135, 18980, 20367, 22630, 24180, 27156, 28470, 29419, 33945, 34164, 36270, 40734, 42705, 45260, 56940, 58838, 67890, 72540, 81468, 85410, 88257, 101835, 117676, 135780, 147095, 170820, 176514, 203670, 264771, 294190, 353028, 407340, 441285, 529542, 588380, 882570, 1059084, 1323855, 1765140, 2647710, 5295420]

約数ペア:

[(1, 5295420), (2, 2647710), (3, 1765140), (4, 1323855), (5, 1059084), (6, 882570), (9, 588380), (10, 529542), (12, 441285), (13, 407340), (15, 353028), (18, 294190), (20, 264771), (26, 203670), (30, 176514), (31, 170820), (36, 147095), (39, 135780), (45, 117676), (52, 101835), (60, 88257), (62, 85410), (65, 81468), (73, 72540), (78, 67890), (90, 58838), (93, 56940), (117, 45260), (124, 42705), (130, 40734), (146, 36270), (155, 34164), (156, 33945), (180, 29419), (186, 28470), (195, 27156), (219, 24180), (234, 22630), (260, 20367), (279, 18980), (292, 18135), (310, 17082), (365, 14508), (372, 14235), (390, 13578), (403, 13140), (438, 12090), (465, 11388), (468, 11315), (558, 9490), (585, 9052), (620, 8541), (657, 8060), (730, 7254), (780, 6789), (806, 6570), (876, 6045), (930, 5694), (949, 5580), (1095, 4836), (1116, 4745), (1170, 4526), (1209, 4380), (1314, 4030), (1395, 3796), (1460, 3627), (1612, 3285), (1860, 2847), (1898, 2790), (2015, 2628), (2190, 2418), (2263, 2340)]