122318820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4021}}^1$

素因数の和:4062

約数の個数: 108

約数和(自身を含む): 401870196

約数和(自身を除く): 279551376

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 4021, 5070, 6084, 7605, 8042, 10140, 12063, 15210, 16084, 20105, 24126, 30420, 36189, 40210, 48252, 52273, 60315, 72378, 80420, 104546, 120630, 144756, 156819, 180945, 209092, 241260, 261365, 313638, 361890, 470457, 522730, 627276, 679549, 723780, 784095, 940914, 1045460, 1359098, 1568190, 1881828, 2038647, 2352285, 2718196, 3136380, 3397745, 4077294, 4704570, 6115941, 6795490, 8154588, 9409140, 10193235, 12231882, 13590980, 20386470, 24463764, 30579705, 40772940, 61159410, 122318820]

約数ペア:

[(1, 122318820), (2, 61159410), (3, 40772940), (4, 30579705), (5, 24463764), (6, 20386470), (9, 13590980), (10, 12231882), (12, 10193235), (13, 9409140), (15, 8154588), (18, 6795490), (20, 6115941), (26, 4704570), (30, 4077294), (36, 3397745), (39, 3136380), (45, 2718196), (52, 2352285), (60, 2038647), (65, 1881828), (78, 1568190), (90, 1359098), (117, 1045460), (130, 940914), (156, 784095), (169, 723780), (180, 679549), (195, 627276), (234, 522730), (260, 470457), (338, 361890), (390, 313638), (468, 261365), (507, 241260), (585, 209092), (676, 180945), (780, 156819), (845, 144756), (1014, 120630), (1170, 104546), (1521, 80420), (1690, 72378), (2028, 60315), (2340, 52273), (2535, 48252), (3042, 40210), (3380, 36189), (4021, 30420), (5070, 24126), (6084, 20105), (7605, 16084), (8042, 15210), (10140, 12063)]