85715370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1288

約数の個数: 96

約数和(自身を含む): 244140624

約数和(自身を除く): 158425254

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 234, 305, 366, 390, 549, 585, 610, 793, 915, 1098, 1170, 1201, 1586, 1830, 2379, 2402, 2745, 3603, 3965, 4758, 5490, 6005, 7137, 7206, 7930, 10809, 11895, 12010, 14274, 15613, 18015, 21618, 23790, 31226, 35685, 36030, 46839, 54045, 71370, 73261, 78065, 93678, 108090, 140517, 146522, 156130, 219783, 234195, 281034, 366305, 439566, 468390, 659349, 702585, 732610, 952393, 1098915, 1318698, 1405170, 1904786, 2197830, 2857179, 3296745, 4761965, 5714358, 6593490, 8571537, 9523930, 14285895, 17143074, 28571790, 42857685, 85715370]

約数ペア:

[(1, 85715370), (2, 42857685), (3, 28571790), (5, 17143074), (6, 14285895), (9, 9523930), (10, 8571537), (13, 6593490), (15, 5714358), (18, 4761965), (26, 3296745), (30, 2857179), (39, 2197830), (45, 1904786), (61, 1405170), (65, 1318698), (78, 1098915), (90, 952393), (117, 732610), (122, 702585), (130, 659349), (183, 468390), (195, 439566), (234, 366305), (305, 281034), (366, 234195), (390, 219783), (549, 156130), (585, 146522), (610, 140517), (793, 108090), (915, 93678), (1098, 78065), (1170, 73261), (1201, 71370), (1586, 54045), (1830, 46839), (2379, 36030), (2402, 35685), (2745, 31226), (3603, 23790), (3965, 21618), (4758, 18015), (5490, 15613), (6005, 14274), (7137, 12010), (7206, 11895), (7930, 10809)]