125175400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 346367340

約数和(自身を除く): 221191940

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 53, 56, 70, 98, 100, 106, 140, 175, 196, 200, 212, 241, 245, 265, 280, 350, 371, 392, 424, 482, 490, 530, 700, 742, 964, 980, 1060, 1205, 1225, 1325, 1400, 1484, 1687, 1855, 1928, 1960, 2120, 2410, 2450, 2597, 2650, 2968, 3374, 3710, 4820, 4900, 5194, 5300, 6025, 6748, 7420, 8435, 9275, 9640, 9800, 10388, 10600, 11809, 12050, 12773, 12985, 13496, 14840, 16870, 18550, 20776, 23618, 24100, 25546, 25970, 33740, 37100, 42175, 47236, 48200, 51092, 51940, 59045, 63865, 64925, 67480, 74200, 84350, 89411, 94472, 102184, 103880, 118090, 127730, 129850, 168700, 178822, 236180, 255460, 259700, 295225, 319325, 337400, 357644, 447055, 472360, 510920, 519400, 590450, 625877, 638650, 715288, 894110, 1180900, 1251754, 1277300, 1788220, 2235275, 2361800, 2503508, 2554600, 3129385, 3576440, 4470550, 5007016, 6258770, 8941100, 12517540, 15646925, 17882200, 25035080, 31293850, 62587700, 125175400]

約数ペア:

[(1, 125175400), (2, 62587700), (4, 31293850), (5, 25035080), (7, 17882200), (8, 15646925), (10, 12517540), (14, 8941100), (20, 6258770), (25, 5007016), (28, 4470550), (35, 3576440), (40, 3129385), (49, 2554600), (50, 2503508), (53, 2361800), (56, 2235275), (70, 1788220), (98, 1277300), (100, 1251754), (106, 1180900), (140, 894110), (175, 715288), (196, 638650), (200, 625877), (212, 590450), (241, 519400), (245, 510920), (265, 472360), (280, 447055), (350, 357644), (371, 337400), (392, 319325), (424, 295225), (482, 259700), (490, 255460), (530, 236180), (700, 178822), (742, 168700), (964, 129850), (980, 127730), (1060, 118090), (1205, 103880), (1225, 102184), (1325, 94472), (1400, 89411), (1484, 84350), (1687, 74200), (1855, 67480), (1928, 64925), (1960, 63865), (2120, 59045), (2410, 51940), (2450, 51092), (2597, 48200), (2650, 47236), (2968, 42175), (3374, 37100), (3710, 33740), (4820, 25970), (4900, 25546), (5194, 24100), (5300, 23618), (6025, 20776), (6748, 18550), (7420, 16870), (8435, 14840), (9275, 13496), (9640, 12985), (9800, 12773), (10388, 12050), (10600, 11809)]