124189780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 309391488

約数和(自身を除く): 185201708

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 173, 220, 251, 260, 286, 346, 502, 572, 692, 715, 865, 1004, 1255, 1430, 1730, 1903, 2249, 2510, 2761, 2860, 3263, 3460, 3806, 4498, 5020, 5522, 6526, 7612, 8996, 9515, 11044, 11245, 13052, 13805, 16315, 19030, 22490, 24739, 27610, 32630, 35893, 38060, 43423, 44980, 49478, 55220, 65260, 71786, 86846, 98956, 123695, 143572, 173692, 179465, 217115, 247390, 358930, 434230, 477653, 494780, 564499, 717860, 868460, 955306, 1128998, 1910612, 2257996, 2388265, 2822495, 4776530, 5644990, 6209489, 9553060, 11289980, 12418978, 24837956, 31047445, 62094890, 124189780]

約数ペア:

[(1, 124189780), (2, 62094890), (4, 31047445), (5, 24837956), (10, 12418978), (11, 11289980), (13, 9553060), (20, 6209489), (22, 5644990), (26, 4776530), (44, 2822495), (52, 2388265), (55, 2257996), (65, 1910612), (110, 1128998), (130, 955306), (143, 868460), (173, 717860), (220, 564499), (251, 494780), (260, 477653), (286, 434230), (346, 358930), (502, 247390), (572, 217115), (692, 179465), (715, 173692), (865, 143572), (1004, 123695), (1255, 98956), (1430, 86846), (1730, 71786), (1903, 65260), (2249, 55220), (2510, 49478), (2761, 44980), (2860, 43423), (3263, 38060), (3460, 35893), (3806, 32630), (4498, 27610), (5020, 24739), (5522, 22490), (6526, 19030), (7612, 16315), (8996, 13805), (9515, 13052), (11044, 11245)]