517961340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17027}}^1$

素因数の和:17068

約数の個数: 108

約数和(自身を含む): 1701403704

約数和(自身を除く): 1183442364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 17027, 30420, 34054, 51081, 68108, 85135, 102162, 153243, 170270, 204324, 221351, 255405, 306486, 340540, 442702, 510810, 612972, 664053, 766215, 885404, 1021620, 1106755, 1328106, 1532430, 1992159, 2213510, 2656212, 2877563, 3064860, 3320265, 3984318, 4427020, 5755126, 6640530, 7968636, 8632689, 9960795, 11510252, 13281060, 14387815, 17265378, 19921590, 25898067, 28775630, 34530756, 39843180, 43163445, 51796134, 57551260, 86326890, 103592268, 129490335, 172653780, 258980670, 517961340]

約数ペア:

[(1, 517961340), (2, 258980670), (3, 172653780), (4, 129490335), (5, 103592268), (6, 86326890), (9, 57551260), (10, 51796134), (12, 43163445), (13, 39843180), (15, 34530756), (18, 28775630), (20, 25898067), (26, 19921590), (30, 17265378), (36, 14387815), (39, 13281060), (45, 11510252), (52, 9960795), (60, 8632689), (65, 7968636), (78, 6640530), (90, 5755126), (117, 4427020), (130, 3984318), (156, 3320265), (169, 3064860), (180, 2877563), (195, 2656212), (234, 2213510), (260, 1992159), (338, 1532430), (390, 1328106), (468, 1106755), (507, 1021620), (585, 885404), (676, 766215), (780, 664053), (845, 612972), (1014, 510810), (1170, 442702), (1521, 340540), (1690, 306486), (2028, 255405), (2340, 221351), (2535, 204324), (3042, 170270), (3380, 153243), (5070, 102162), (6084, 85135), (7605, 68108), (10140, 51081), (15210, 34054), (17027, 30420)]