328167900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{2237}}^1$

素因数の和:2420

約数の個数: 108

約数和(自身を含む): 1035397272

約数和(自身を除く): 707229372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 163, 180, 225, 300, 326, 450, 489, 652, 815, 900, 978, 1467, 1630, 1956, 2237, 2445, 2934, 3260, 4075, 4474, 4890, 5868, 6711, 7335, 8150, 8948, 9780, 11185, 12225, 13422, 14670, 16300, 20133, 22370, 24450, 26844, 29340, 33555, 36675, 40266, 44740, 48900, 55925, 67110, 73350, 80532, 100665, 111850, 134220, 146700, 167775, 201330, 223700, 335550, 364631, 402660, 503325, 671100, 729262, 1006650, 1093893, 1458524, 1823155, 2013300, 2187786, 3281679, 3646310, 4375572, 5469465, 6563358, 7292620, 9115775, 10938930, 13126716, 16408395, 18231550, 21877860, 27347325, 32816790, 36463100, 54694650, 65633580, 82041975, 109389300, 164083950, 328167900]

約数ペア:

[(1, 328167900), (2, 164083950), (3, 109389300), (4, 82041975), (5, 65633580), (6, 54694650), (9, 36463100), (10, 32816790), (12, 27347325), (15, 21877860), (18, 18231550), (20, 16408395), (25, 13126716), (30, 10938930), (36, 9115775), (45, 7292620), (50, 6563358), (60, 5469465), (75, 4375572), (90, 3646310), (100, 3281679), (150, 2187786), (163, 2013300), (180, 1823155), (225, 1458524), (300, 1093893), (326, 1006650), (450, 729262), (489, 671100), (652, 503325), (815, 402660), (900, 364631), (978, 335550), (1467, 223700), (1630, 201330), (1956, 167775), (2237, 146700), (2445, 134220), (2934, 111850), (3260, 100665), (4075, 80532), (4474, 73350), (4890, 67110), (5868, 55925), (6711, 48900), (7335, 44740), (8150, 40266), (8948, 36675), (9780, 33555), (11185, 29340), (12225, 26844), (13422, 24450), (14670, 22370), (16300, 20133)]