82205910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 225358848

約数和(自身を除く): 143152938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 151, 207, 230, 263, 302, 345, 414, 453, 526, 690, 755, 789, 906, 1035, 1315, 1359, 1510, 1578, 2070, 2265, 2367, 2630, 2718, 3473, 3945, 4530, 4734, 6049, 6795, 6946, 7890, 10419, 11835, 12098, 13590, 17365, 18147, 20838, 23670, 30245, 31257, 34730, 36294, 39713, 52095, 54441, 60490, 62514, 79426, 90735, 104190, 108882, 119139, 156285, 181470, 198565, 238278, 272205, 312570, 357417, 397130, 544410, 595695, 714834, 913399, 1191390, 1787085, 1826798, 2740197, 3574170, 4566995, 5480394, 8220591, 9133990, 13700985, 16441182, 27401970, 41102955, 82205910]

約数ペア:

[(1, 82205910), (2, 41102955), (3, 27401970), (5, 16441182), (6, 13700985), (9, 9133990), (10, 8220591), (15, 5480394), (18, 4566995), (23, 3574170), (30, 2740197), (45, 1826798), (46, 1787085), (69, 1191390), (90, 913399), (115, 714834), (138, 595695), (151, 544410), (207, 397130), (230, 357417), (263, 312570), (302, 272205), (345, 238278), (414, 198565), (453, 181470), (526, 156285), (690, 119139), (755, 108882), (789, 104190), (906, 90735), (1035, 79426), (1315, 62514), (1359, 60490), (1510, 54441), (1578, 52095), (2070, 39713), (2265, 36294), (2367, 34730), (2630, 31257), (2718, 30245), (3473, 23670), (3945, 20838), (4530, 18147), (4734, 17365), (6049, 13590), (6795, 12098), (6946, 11835), (7890, 10419)]