2912572250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3257}}^1$

素因数の和:3361

約数の個数: 96

約数和(自身を含む): 6431370192

約数和(自身を除く): 3518797942

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 73, 98, 125, 146, 175, 245, 250, 350, 365, 490, 511, 730, 875, 1022, 1225, 1750, 1825, 2450, 2555, 3257, 3577, 3650, 5110, 6125, 6514, 7154, 9125, 12250, 12775, 16285, 17885, 18250, 22799, 25550, 32570, 35770, 45598, 63875, 81425, 89425, 113995, 127750, 159593, 162850, 178850, 227990, 237761, 319186, 407125, 447125, 475522, 569975, 797965, 814250, 894250, 1139950, 1188805, 1595930, 1664327, 2377610, 2849875, 3328654, 3989825, 5699750, 5944025, 7979650, 8321635, 11650289, 11888050, 16643270, 19949125, 23300578, 29720125, 39898250, 41608175, 58251445, 59440250, 83216350, 116502890, 208040875, 291257225, 416081750, 582514450, 1456286125, 2912572250]

約数ペア:

[(1, 2912572250), (2, 1456286125), (5, 582514450), (7, 416081750), (10, 291257225), (14, 208040875), (25, 116502890), (35, 83216350), (49, 59440250), (50, 58251445), (70, 41608175), (73, 39898250), (98, 29720125), (125, 23300578), (146, 19949125), (175, 16643270), (245, 11888050), (250, 11650289), (350, 8321635), (365, 7979650), (490, 5944025), (511, 5699750), (730, 3989825), (875, 3328654), (1022, 2849875), (1225, 2377610), (1750, 1664327), (1825, 1595930), (2450, 1188805), (2555, 1139950), (3257, 894250), (3577, 814250), (3650, 797965), (5110, 569975), (6125, 475522), (6514, 447125), (7154, 407125), (9125, 319186), (12250, 237761), (12775, 227990), (16285, 178850), (17885, 162850), (18250, 159593), (22799, 127750), (25550, 113995), (32570, 89425), (35770, 81425), (45598, 63875)]