464473380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{3187}}^1$

素因数の和:3553

約数の個数: 96

約数和(自身を含む): 1491065856

約数和(自身を除く): 1026592476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 347, 420, 694, 1041, 1388, 1735, 2082, 2429, 3187, 3470, 4164, 4858, 5205, 6374, 6940, 7287, 9561, 9716, 10410, 12145, 12748, 14574, 15935, 19122, 20820, 22309, 24290, 29148, 31870, 36435, 38244, 44618, 47805, 48580, 63740, 66927, 72870, 89236, 95610, 111545, 133854, 145740, 191220, 223090, 267708, 334635, 446180, 669270, 1105889, 1338540, 2211778, 3317667, 4423556, 5529445, 6635334, 7741223, 11058890, 13270668, 15482446, 16588335, 22117780, 23223669, 30964892, 33176670, 38706115, 46447338, 66353340, 77412230, 92894676, 116118345, 154824460, 232236690, 464473380]

約数ペア:

[(1, 464473380), (2, 232236690), (3, 154824460), (4, 116118345), (5, 92894676), (6, 77412230), (7, 66353340), (10, 46447338), (12, 38706115), (14, 33176670), (15, 30964892), (20, 23223669), (21, 22117780), (28, 16588335), (30, 15482446), (35, 13270668), (42, 11058890), (60, 7741223), (70, 6635334), (84, 5529445), (105, 4423556), (140, 3317667), (210, 2211778), (347, 1338540), (420, 1105889), (694, 669270), (1041, 446180), (1388, 334635), (1735, 267708), (2082, 223090), (2429, 191220), (3187, 145740), (3470, 133854), (4164, 111545), (4858, 95610), (5205, 89236), (6374, 72870), (6940, 66927), (7287, 63740), (9561, 48580), (9716, 47805), (10410, 44618), (12145, 38244), (12748, 36435), (14574, 31870), (15935, 29148), (19122, 24290), (20820, 22309)]