52059420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:624

約数の個数: 144

約数和(自身を含む): 183106560

約数和(自身を除く): 131047140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 79, 84, 90, 105, 126, 140, 158, 180, 210, 237, 252, 315, 316, 395, 420, 474, 523, 553, 630, 711, 790, 948, 1046, 1106, 1185, 1260, 1422, 1569, 1580, 1659, 2092, 2212, 2370, 2615, 2765, 2844, 3138, 3318, 3555, 3661, 4707, 4740, 4977, 5230, 5530, 6276, 6636, 7110, 7322, 7845, 8295, 9414, 9954, 10460, 10983, 11060, 14220, 14644, 15690, 16590, 18305, 18828, 19908, 21966, 23535, 24885, 31380, 32949, 33180, 36610, 41317, 43932, 47070, 49770, 54915, 65898, 73220, 82634, 94140, 99540, 109830, 123951, 131796, 164745, 165268, 206585, 219660, 247902, 289219, 329490, 371853, 413170, 495804, 578438, 619755, 658980, 743706, 826340, 867657, 1156876, 1239510, 1446095, 1487412, 1735314, 1859265, 2479020, 2602971, 2892190, 3470628, 3718530, 4338285, 5205942, 5784380, 7437060, 8676570, 10411884, 13014855, 17353140, 26029710, 52059420]

約数ペア:

[(1, 52059420), (2, 26029710), (3, 17353140), (4, 13014855), (5, 10411884), (6, 8676570), (7, 7437060), (9, 5784380), (10, 5205942), (12, 4338285), (14, 3718530), (15, 3470628), (18, 2892190), (20, 2602971), (21, 2479020), (28, 1859265), (30, 1735314), (35, 1487412), (36, 1446095), (42, 1239510), (45, 1156876), (60, 867657), (63, 826340), (70, 743706), (79, 658980), (84, 619755), (90, 578438), (105, 495804), (126, 413170), (140, 371853), (158, 329490), (180, 289219), (210, 247902), (237, 219660), (252, 206585), (315, 165268), (316, 164745), (395, 131796), (420, 123951), (474, 109830), (523, 99540), (553, 94140), (630, 82634), (711, 73220), (790, 65898), (948, 54915), (1046, 49770), (1106, 47070), (1185, 43932), (1260, 41317), (1422, 36610), (1569, 33180), (1580, 32949), (1659, 31380), (2092, 24885), (2212, 23535), (2370, 21966), (2615, 19908), (2765, 18828), (2844, 18305), (3138, 16590), (3318, 15690), (3555, 14644), (3661, 14220), (4707, 11060), (4740, 10983), (4977, 10460), (5230, 9954), (5530, 9414), (6276, 8295), (6636, 7845), (7110, 7322)]