201795040

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 496419840

約数和(自身を除く): 294624800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 89, 148, 160, 178, 185, 296, 356, 370, 383, 445, 592, 712, 740, 766, 890, 1184, 1424, 1480, 1532, 1780, 1915, 2848, 2960, 3064, 3293, 3560, 3830, 5920, 6128, 6586, 7120, 7660, 12256, 13172, 14171, 14240, 15320, 16465, 26344, 28342, 30640, 32930, 34087, 52688, 56684, 61280, 65860, 68174, 70855, 105376, 113368, 131720, 136348, 141710, 170435, 226736, 263440, 272696, 283420, 340870, 453472, 526880, 545392, 566840, 681740, 1090784, 1133680, 1261219, 1363480, 2267360, 2522438, 2726960, 5044876, 5453920, 6306095, 10089752, 12612190, 20179504, 25224380, 40359008, 50448760, 100897520, 201795040]

約数ペア:

[(1, 201795040), (2, 100897520), (4, 50448760), (5, 40359008), (8, 25224380), (10, 20179504), (16, 12612190), (20, 10089752), (32, 6306095), (37, 5453920), (40, 5044876), (74, 2726960), (80, 2522438), (89, 2267360), (148, 1363480), (160, 1261219), (178, 1133680), (185, 1090784), (296, 681740), (356, 566840), (370, 545392), (383, 526880), (445, 453472), (592, 340870), (712, 283420), (740, 272696), (766, 263440), (890, 226736), (1184, 170435), (1424, 141710), (1480, 136348), (1532, 131720), (1780, 113368), (1915, 105376), (2848, 70855), (2960, 68174), (3064, 65860), (3293, 61280), (3560, 56684), (3830, 52688), (5920, 34087), (6128, 32930), (6586, 30640), (7120, 28342), (7660, 26344), (12256, 16465), (13172, 15320), (14171, 14240)]