200989620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28631}}^1$

素因数の和:28662

約数の個数: 96

約数和(自身を含む): 673424640

約数和(自身を除く): 472435020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 28631, 57262, 85893, 114524, 143155, 171786, 257679, 286310, 343572, 372203, 429465, 515358, 572620, 744406, 773037, 858930, 1030716, 1116609, 1288395, 1488812, 1546074, 1717860, 1861015, 2233218, 2576790, 3092148, 3349827, 3722030, 3865185, 4466436, 5153580, 5583045, 6699654, 7444060, 7730370, 10049481, 11166090, 13399308, 15460740, 16749135, 20098962, 22332180, 33498270, 40197924, 50247405, 66996540, 100494810, 200989620]

約数ペア:

[(1, 200989620), (2, 100494810), (3, 66996540), (4, 50247405), (5, 40197924), (6, 33498270), (9, 22332180), (10, 20098962), (12, 16749135), (13, 15460740), (15, 13399308), (18, 11166090), (20, 10049481), (26, 7730370), (27, 7444060), (30, 6699654), (36, 5583045), (39, 5153580), (45, 4466436), (52, 3865185), (54, 3722030), (60, 3349827), (65, 3092148), (78, 2576790), (90, 2233218), (108, 1861015), (117, 1717860), (130, 1546074), (135, 1488812), (156, 1288395), (180, 1116609), (195, 1030716), (234, 858930), (260, 773037), (270, 744406), (351, 572620), (390, 515358), (468, 429465), (540, 372203), (585, 343572), (702, 286310), (780, 257679), (1170, 171786), (1404, 143155), (1755, 114524), (2340, 85893), (3510, 57262), (7020, 28631)]