74289660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 222046272

約数和(自身を除く): 147756612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 173, 204, 255, 340, 346, 421, 510, 519, 692, 842, 865, 1020, 1038, 1263, 1684, 1730, 2076, 2105, 2526, 2595, 2941, 3460, 4210, 5052, 5190, 5882, 6315, 7157, 8420, 8823, 10380, 11764, 12630, 14314, 14705, 17646, 21471, 25260, 28628, 29410, 35292, 35785, 42942, 44115, 58820, 71570, 72833, 85884, 88230, 107355, 143140, 145666, 176460, 214710, 218499, 291332, 364165, 429420, 436998, 728330, 873996, 1092495, 1238161, 1456660, 2184990, 2476322, 3714483, 4369980, 4952644, 6190805, 7428966, 12381610, 14857932, 18572415, 24763220, 37144830, 74289660]

約数ペア:

[(1, 74289660), (2, 37144830), (3, 24763220), (4, 18572415), (5, 14857932), (6, 12381610), (10, 7428966), (12, 6190805), (15, 4952644), (17, 4369980), (20, 3714483), (30, 2476322), (34, 2184990), (51, 1456660), (60, 1238161), (68, 1092495), (85, 873996), (102, 728330), (170, 436998), (173, 429420), (204, 364165), (255, 291332), (340, 218499), (346, 214710), (421, 176460), (510, 145666), (519, 143140), (692, 107355), (842, 88230), (865, 85884), (1020, 72833), (1038, 71570), (1263, 58820), (1684, 44115), (1730, 42942), (2076, 35785), (2105, 35292), (2526, 29410), (2595, 28628), (2941, 25260), (3460, 21471), (4210, 17646), (5052, 14705), (5190, 14314), (5882, 12630), (6315, 11764), (7157, 10380), (8420, 8823)]