64790850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{7321}}^1$

素因数の和:7395

約数の個数: 48

約数和(自身を含む): 163427040

約数和(自身を除く): 98636190

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 150, 177, 295, 354, 590, 885, 1475, 1770, 2950, 4425, 7321, 8850, 14642, 21963, 36605, 43926, 73210, 109815, 183025, 219630, 366050, 431939, 549075, 863878, 1098150, 1295817, 2159695, 2591634, 4319390, 6479085, 10798475, 12958170, 21596950, 32395425, 64790850]

約数ペア:

[(1, 64790850), (2, 32395425), (3, 21596950), (5, 12958170), (6, 10798475), (10, 6479085), (15, 4319390), (25, 2591634), (30, 2159695), (50, 1295817), (59, 1098150), (75, 863878), (118, 549075), (150, 431939), (177, 366050), (295, 219630), (354, 183025), (590, 109815), (885, 73210), (1475, 43926), (1770, 36605), (2950, 21963), (4425, 14642), (7321, 8850)]