69908700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{1171}}^1$

素因数の和:1387

約数の個数: 72

約数和(自身を含む): 203459200

約数和(自身を除く): 133550500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 199, 300, 398, 597, 796, 995, 1171, 1194, 1990, 2342, 2388, 2985, 3513, 3980, 4684, 4975, 5855, 5970, 7026, 9950, 11710, 11940, 14052, 14925, 17565, 19900, 23420, 29275, 29850, 35130, 58550, 59700, 70260, 87825, 117100, 175650, 233029, 351300, 466058, 699087, 932116, 1165145, 1398174, 2330290, 2796348, 3495435, 4660580, 5825725, 6990870, 11651450, 13981740, 17477175, 23302900, 34954350, 69908700]

約数ペア:

[(1, 69908700), (2, 34954350), (3, 23302900), (4, 17477175), (5, 13981740), (6, 11651450), (10, 6990870), (12, 5825725), (15, 4660580), (20, 3495435), (25, 2796348), (30, 2330290), (50, 1398174), (60, 1165145), (75, 932116), (100, 699087), (150, 466058), (199, 351300), (300, 233029), (398, 175650), (597, 117100), (796, 87825), (995, 70260), (1171, 59700), (1194, 58550), (1990, 35130), (2342, 29850), (2388, 29275), (2985, 23420), (3513, 19900), (3980, 17565), (4684, 14925), (4975, 14052), (5855, 11940), (5970, 11710), (7026, 9950)]