38091450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 100743552

約数和(自身を除く): 62652102

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 61, 69, 75, 115, 122, 138, 150, 181, 183, 230, 305, 345, 362, 366, 543, 575, 610, 690, 905, 915, 1086, 1150, 1403, 1525, 1725, 1810, 1830, 2715, 2806, 3050, 3450, 4163, 4209, 4525, 4575, 5430, 7015, 8326, 8418, 9050, 9150, 11041, 12489, 13575, 14030, 20815, 21045, 22082, 24978, 27150, 33123, 35075, 41630, 42090, 55205, 62445, 66246, 70150, 104075, 105225, 110410, 124890, 165615, 208150, 210450, 253943, 276025, 312225, 331230, 507886, 552050, 624450, 761829, 828075, 1269715, 1523658, 1656150, 2539430, 3809145, 6348575, 7618290, 12697150, 19045725, 38091450]

約数ペア:

[(1, 38091450), (2, 19045725), (3, 12697150), (5, 7618290), (6, 6348575), (10, 3809145), (15, 2539430), (23, 1656150), (25, 1523658), (30, 1269715), (46, 828075), (50, 761829), (61, 624450), (69, 552050), (75, 507886), (115, 331230), (122, 312225), (138, 276025), (150, 253943), (181, 210450), (183, 208150), (230, 165615), (305, 124890), (345, 110410), (362, 105225), (366, 104075), (543, 70150), (575, 66246), (610, 62445), (690, 55205), (905, 42090), (915, 41630), (1086, 35075), (1150, 33123), (1403, 27150), (1525, 24978), (1725, 22082), (1810, 21045), (1830, 20815), (2715, 14030), (2806, 13575), (3050, 12489), (3450, 11041), (4163, 9150), (4209, 9050), (4525, 8418), (4575, 8326), (5430, 7015)]