144409850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 307480320

約数和(自身を除く): 163070470

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 47, 50, 58, 65, 94, 130, 145, 163, 235, 290, 325, 326, 377, 470, 611, 650, 725, 754, 815, 1175, 1222, 1363, 1450, 1630, 1885, 2119, 2350, 2726, 3055, 3770, 4075, 4238, 4727, 6110, 6815, 7661, 8150, 9425, 9454, 10595, 13630, 15275, 15322, 17719, 18850, 21190, 23635, 30550, 34075, 35438, 38305, 47270, 52975, 61451, 68150, 76610, 88595, 99593, 105950, 118175, 122902, 177190, 191525, 199186, 222169, 236350, 307255, 383050, 442975, 444338, 497965, 614510, 885950, 995930, 1110845, 1536275, 2221690, 2489825, 2888197, 3072550, 4979650, 5554225, 5776394, 11108450, 14440985, 28881970, 72204925, 144409850]

約数ペア:

[(1, 144409850), (2, 72204925), (5, 28881970), (10, 14440985), (13, 11108450), (25, 5776394), (26, 5554225), (29, 4979650), (47, 3072550), (50, 2888197), (58, 2489825), (65, 2221690), (94, 1536275), (130, 1110845), (145, 995930), (163, 885950), (235, 614510), (290, 497965), (325, 444338), (326, 442975), (377, 383050), (470, 307255), (611, 236350), (650, 222169), (725, 199186), (754, 191525), (815, 177190), (1175, 122902), (1222, 118175), (1363, 105950), (1450, 99593), (1630, 88595), (1885, 76610), (2119, 68150), (2350, 61451), (2726, 52975), (3055, 47270), (3770, 38305), (4075, 35438), (4238, 34075), (4727, 30550), (6110, 23635), (6815, 21190), (7661, 18850), (8150, 17719), (9425, 15322), (9454, 15275), (10595, 13630)]