76158420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 231154560

約数和(自身を除く): 154996140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 251, 260, 389, 390, 502, 753, 778, 780, 1004, 1167, 1255, 1506, 1556, 1945, 2334, 2510, 3012, 3263, 3765, 3890, 4668, 5020, 5057, 5835, 6526, 7530, 7780, 9789, 10114, 11670, 13052, 15060, 15171, 16315, 19578, 20228, 23340, 25285, 30342, 32630, 39156, 48945, 50570, 60684, 65260, 75855, 97639, 97890, 101140, 151710, 195278, 195780, 292917, 303420, 390556, 488195, 585834, 976390, 1171668, 1269307, 1464585, 1952780, 2538614, 2929170, 3807921, 5077228, 5858340, 6346535, 7615842, 12693070, 15231684, 19039605, 25386140, 38079210, 76158420]

約数ペア:

[(1, 76158420), (2, 38079210), (3, 25386140), (4, 19039605), (5, 15231684), (6, 12693070), (10, 7615842), (12, 6346535), (13, 5858340), (15, 5077228), (20, 3807921), (26, 2929170), (30, 2538614), (39, 1952780), (52, 1464585), (60, 1269307), (65, 1171668), (78, 976390), (130, 585834), (156, 488195), (195, 390556), (251, 303420), (260, 292917), (389, 195780), (390, 195278), (502, 151710), (753, 101140), (778, 97890), (780, 97639), (1004, 75855), (1167, 65260), (1255, 60684), (1506, 50570), (1556, 48945), (1945, 39156), (2334, 32630), (2510, 30342), (3012, 25285), (3263, 23340), (3765, 20228), (3890, 19578), (4668, 16315), (5020, 15171), (5057, 15060), (5835, 13052), (6526, 11670), (7530, 10114), (7780, 9789)]