74713410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 204272640

約数和(自身を除く): 129559230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 61, 62, 90, 93, 122, 155, 183, 186, 279, 305, 310, 366, 439, 465, 549, 558, 610, 878, 915, 930, 1098, 1317, 1395, 1830, 1891, 2195, 2634, 2745, 2790, 3782, 3951, 4390, 5490, 5673, 6585, 7902, 9455, 11346, 13170, 13609, 17019, 18910, 19755, 26779, 27218, 28365, 34038, 39510, 40827, 53558, 56730, 68045, 80337, 81654, 85095, 122481, 133895, 136090, 160674, 170190, 204135, 241011, 244962, 267790, 401685, 408270, 482022, 612405, 803370, 830149, 1205055, 1224810, 1660298, 2410110, 2490447, 4150745, 4980894, 7471341, 8301490, 12452235, 14942682, 24904470, 37356705, 74713410]

約数ペア:

[(1, 74713410), (2, 37356705), (3, 24904470), (5, 14942682), (6, 12452235), (9, 8301490), (10, 7471341), (15, 4980894), (18, 4150745), (30, 2490447), (31, 2410110), (45, 1660298), (61, 1224810), (62, 1205055), (90, 830149), (93, 803370), (122, 612405), (155, 482022), (183, 408270), (186, 401685), (279, 267790), (305, 244962), (310, 241011), (366, 204135), (439, 170190), (465, 160674), (549, 136090), (558, 133895), (610, 122481), (878, 85095), (915, 81654), (930, 80337), (1098, 68045), (1317, 56730), (1395, 53558), (1830, 40827), (1891, 39510), (2195, 34038), (2634, 28365), (2745, 27218), (2790, 26779), (3782, 19755), (3951, 18910), (4390, 17019), (5490, 13609), (5673, 13170), (6585, 11346), (7902, 9455)]