273871650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 762076224

約数和(自身を除く): 488204574

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 130, 145, 150, 167, 174, 195, 290, 325, 334, 377, 390, 435, 501, 650, 725, 754, 835, 841, 870, 975, 1002, 1131, 1450, 1670, 1682, 1885, 1950, 2171, 2175, 2262, 2505, 2523, 3770, 4175, 4205, 4342, 4350, 4843, 5010, 5046, 5655, 6513, 8350, 8410, 9425, 9686, 10855, 10933, 11310, 12525, 12615, 13026, 14529, 18850, 21025, 21710, 21866, 24215, 25050, 25230, 28275, 29058, 32565, 32799, 42050, 48430, 54275, 54665, 56550, 62959, 63075, 65130, 65598, 72645, 108550, 109330, 121075, 125918, 126150, 140447, 145290, 162825, 163995, 188877, 242150, 273325, 280894, 314795, 325650, 327990, 363225, 377754, 421341, 546650, 629590, 702235, 726450, 819975, 842682, 944385, 1404470, 1573975, 1639950, 1825811, 1888770, 2106705, 3147950, 3511175, 3651622, 4213410, 4721925, 5477433, 7022350, 9129055, 9443850, 10533525, 10954866, 18258110, 21067050, 27387165, 45645275, 54774330, 91290550, 136935825, 273871650]

約数ペア:

[(1, 273871650), (2, 136935825), (3, 91290550), (5, 54774330), (6, 45645275), (10, 27387165), (13, 21067050), (15, 18258110), (25, 10954866), (26, 10533525), (29, 9443850), (30, 9129055), (39, 7022350), (50, 5477433), (58, 4721925), (65, 4213410), (75, 3651622), (78, 3511175), (87, 3147950), (130, 2106705), (145, 1888770), (150, 1825811), (167, 1639950), (174, 1573975), (195, 1404470), (290, 944385), (325, 842682), (334, 819975), (377, 726450), (390, 702235), (435, 629590), (501, 546650), (650, 421341), (725, 377754), (754, 363225), (835, 327990), (841, 325650), (870, 314795), (975, 280894), (1002, 273325), (1131, 242150), (1450, 188877), (1670, 163995), (1682, 162825), (1885, 145290), (1950, 140447), (2171, 126150), (2175, 125918), (2262, 121075), (2505, 109330), (2523, 108550), (3770, 72645), (4175, 65598), (4205, 65130), (4342, 63075), (4350, 62959), (4843, 56550), (5010, 54665), (5046, 54275), (5655, 48430), (6513, 42050), (8350, 32799), (8410, 32565), (9425, 29058), (9686, 28275), (10855, 25230), (10933, 25050), (11310, 24215), (12525, 21866), (12615, 21710), (13026, 21025), (14529, 18850)]