90388830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3617}}^1$

素因数の和:3658

約数の個数: 96

約数和(自身を含む): 267268896

約数和(自身を除く): 176880066

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 357, 490, 510, 595, 714, 735, 833, 1190, 1470, 1666, 1785, 2499, 3570, 3617, 4165, 4998, 7234, 8330, 10851, 12495, 18085, 21702, 24990, 25319, 36170, 50638, 54255, 61489, 75957, 108510, 122978, 126595, 151914, 177233, 184467, 253190, 307445, 354466, 368934, 379785, 430423, 531699, 614890, 759570, 860846, 886165, 922335, 1063398, 1291269, 1772330, 1844670, 2152115, 2582538, 2658495, 3012961, 4304230, 5316990, 6025922, 6456345, 9038883, 12912690, 15064805, 18077766, 30129610, 45194415, 90388830]

約数ペア:

[(1, 90388830), (2, 45194415), (3, 30129610), (5, 18077766), (6, 15064805), (7, 12912690), (10, 9038883), (14, 6456345), (15, 6025922), (17, 5316990), (21, 4304230), (30, 3012961), (34, 2658495), (35, 2582538), (42, 2152115), (49, 1844670), (51, 1772330), (70, 1291269), (85, 1063398), (98, 922335), (102, 886165), (105, 860846), (119, 759570), (147, 614890), (170, 531699), (210, 430423), (238, 379785), (245, 368934), (255, 354466), (294, 307445), (357, 253190), (490, 184467), (510, 177233), (595, 151914), (714, 126595), (735, 122978), (833, 108510), (1190, 75957), (1470, 61489), (1666, 54255), (1785, 50638), (2499, 36170), (3570, 25319), (3617, 24990), (4165, 21702), (4998, 18085), (7234, 12495), (8330, 10851)]