199204920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61483}}^1$

素因数の和:61506

約数の個数: 80

約数和(自身を含む): 669560760

約数和(自身を除く): 470355840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 61483, 122966, 184449, 245932, 307415, 368898, 491864, 553347, 614830, 737796, 922245, 1106694, 1229660, 1475592, 1660041, 1844490, 2213388, 2459320, 2766735, 3320082, 3688980, 4426776, 4980123, 5533470, 6640164, 7377960, 8300205, 9960246, 11066940, 13280328, 16600410, 19920492, 22133880, 24900615, 33200820, 39840984, 49801230, 66401640, 99602460, 199204920]

約数ペア:

[(1, 199204920), (2, 99602460), (3, 66401640), (4, 49801230), (5, 39840984), (6, 33200820), (8, 24900615), (9, 22133880), (10, 19920492), (12, 16600410), (15, 13280328), (18, 11066940), (20, 9960246), (24, 8300205), (27, 7377960), (30, 6640164), (36, 5533470), (40, 4980123), (45, 4426776), (54, 3688980), (60, 3320082), (72, 2766735), (81, 2459320), (90, 2213388), (108, 1844490), (120, 1660041), (135, 1475592), (162, 1229660), (180, 1106694), (216, 922245), (270, 737796), (324, 614830), (360, 553347), (405, 491864), (540, 368898), (648, 307415), (810, 245932), (1080, 184449), (1620, 122966), (3240, 61483)]