1525243450

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{751}}^1$

素因数の和:1183

約数の個数: 48

約数和(自身を含む): 2870173440

約数和(自身を除く): 1344929990

約数列:

[1, 2, 5, 10, 25, 50, 151, 269, 302, 538, 751, 755, 1345, 1502, 1510, 2690, 3755, 3775, 6725, 7510, 7550, 13450, 18775, 37550, 40619, 81238, 113401, 202019, 203095, 226802, 404038, 406190, 567005, 1010095, 1015475, 1134010, 2020190, 2030950, 2835025, 5050475, 5670050, 10100950, 30504869, 61009738, 152524345, 305048690, 762621725, 1525243450]

約数ペア:

[(1, 1525243450), (2, 762621725), (5, 305048690), (10, 152524345), (25, 61009738), (50, 30504869), (151, 10100950), (269, 5670050), (302, 5050475), (538, 2835025), (751, 2030950), (755, 2020190), (1345, 1134010), (1502, 1015475), (1510, 1010095), (2690, 567005), (3755, 406190), (3775, 404038), (6725, 226802), (7510, 203095), (7550, 202019), (13450, 113401), (18775, 81238), (37550, 40619)]