66942300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{983}}^1$

素因数の和:1227

約数の個数: 72

約数和(自身を含む): 194737536

約数和(自身を除く): 127795236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 227, 300, 454, 681, 908, 983, 1135, 1362, 1966, 2270, 2724, 2949, 3405, 3932, 4540, 4915, 5675, 5898, 6810, 9830, 11350, 11796, 13620, 14745, 17025, 19660, 22700, 24575, 29490, 34050, 49150, 58980, 68100, 73725, 98300, 147450, 223141, 294900, 446282, 669423, 892564, 1115705, 1338846, 2231410, 2677692, 3347115, 4462820, 5578525, 6694230, 11157050, 13388460, 16735575, 22314100, 33471150, 66942300]

約数ペア:

[(1, 66942300), (2, 33471150), (3, 22314100), (4, 16735575), (5, 13388460), (6, 11157050), (10, 6694230), (12, 5578525), (15, 4462820), (20, 3347115), (25, 2677692), (30, 2231410), (50, 1338846), (60, 1115705), (75, 892564), (100, 669423), (150, 446282), (227, 294900), (300, 223141), (454, 147450), (681, 98300), (908, 73725), (983, 68100), (1135, 58980), (1362, 49150), (1966, 34050), (2270, 29490), (2724, 24575), (2949, 22700), (3405, 19660), (3932, 17025), (4540, 14745), (4915, 13620), (5675, 11796), (5898, 11350), (6810, 9830)]