66009540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1609

約数の個数: 96

約数和(自身を含む): 199213056

約数和(自身を除く): 133203516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 1380, 1426, 1543, 1860, 2139, 2852, 3086, 3565, 4278, 4629, 6172, 7130, 7715, 8556, 9258, 10695, 14260, 15430, 18516, 21390, 23145, 30860, 35489, 42780, 46290, 47833, 70978, 92580, 95666, 106467, 141956, 143499, 177445, 191332, 212934, 239165, 286998, 354890, 425868, 478330, 532335, 573996, 709780, 717495, 956660, 1064670, 1100159, 1434990, 2129340, 2200318, 2869980, 3300477, 4400636, 5500795, 6600954, 11001590, 13201908, 16502385, 22003180, 33004770, 66009540]

約数ペア:

[(1, 66009540), (2, 33004770), (3, 22003180), (4, 16502385), (5, 13201908), (6, 11001590), (10, 6600954), (12, 5500795), (15, 4400636), (20, 3300477), (23, 2869980), (30, 2200318), (31, 2129340), (46, 1434990), (60, 1100159), (62, 1064670), (69, 956660), (92, 717495), (93, 709780), (115, 573996), (124, 532335), (138, 478330), (155, 425868), (186, 354890), (230, 286998), (276, 239165), (310, 212934), (345, 191332), (372, 177445), (460, 143499), (465, 141956), (620, 106467), (690, 95666), (713, 92580), (930, 70978), (1380, 47833), (1426, 46290), (1543, 42780), (1860, 35489), (2139, 30860), (2852, 23145), (3086, 21390), (3565, 18516), (4278, 15430), (4629, 14260), (6172, 10695), (7130, 9258), (7715, 8556)]