127193850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:445

約数の個数: 144

約数和(自身を含む): 394617600

約数和(自身を除く): 267423750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 149, 150, 175, 210, 225, 271, 298, 315, 350, 447, 450, 525, 542, 630, 745, 813, 894, 1043, 1050, 1341, 1355, 1490, 1575, 1626, 1897, 2086, 2235, 2439, 2682, 2710, 3129, 3150, 3725, 3794, 4065, 4470, 4878, 5215, 5691, 6258, 6705, 6775, 7450, 8130, 9387, 9485, 10430, 11175, 11382, 12195, 13410, 13550, 15645, 17073, 18774, 18970, 20325, 22350, 24390, 26075, 28455, 31290, 33525, 34146, 40379, 40650, 46935, 47425, 52150, 56910, 60975, 67050, 78225, 80758, 85365, 93870, 94850, 121137, 121950, 142275, 156450, 170730, 201895, 234675, 242274, 282653, 284550, 363411, 403790, 426825, 469350, 565306, 605685, 726822, 847959, 853650, 1009475, 1211370, 1413265, 1695918, 1817055, 2018950, 2543877, 2826530, 3028425, 3634110, 4239795, 5087754, 6056850, 7066325, 8479590, 9085275, 12719385, 14132650, 18170550, 21198975, 25438770, 42397950, 63596925, 127193850]

約数ペア:

[(1, 127193850), (2, 63596925), (3, 42397950), (5, 25438770), (6, 21198975), (7, 18170550), (9, 14132650), (10, 12719385), (14, 9085275), (15, 8479590), (18, 7066325), (21, 6056850), (25, 5087754), (30, 4239795), (35, 3634110), (42, 3028425), (45, 2826530), (50, 2543877), (63, 2018950), (70, 1817055), (75, 1695918), (90, 1413265), (105, 1211370), (126, 1009475), (149, 853650), (150, 847959), (175, 726822), (210, 605685), (225, 565306), (271, 469350), (298, 426825), (315, 403790), (350, 363411), (447, 284550), (450, 282653), (525, 242274), (542, 234675), (630, 201895), (745, 170730), (813, 156450), (894, 142275), (1043, 121950), (1050, 121137), (1341, 94850), (1355, 93870), (1490, 85365), (1575, 80758), (1626, 78225), (1897, 67050), (2086, 60975), (2235, 56910), (2439, 52150), (2682, 47425), (2710, 46935), (3129, 40650), (3150, 40379), (3725, 34146), (3794, 33525), (4065, 31290), (4470, 28455), (4878, 26075), (5215, 24390), (5691, 22350), (6258, 20325), (6705, 18970), (6775, 18774), (7450, 17073), (8130, 15645), (9387, 13550), (9485, 13410), (10430, 12195), (11175, 11382)]