75219950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3733}}^1$

素因数の和:3789

約数の個数: 48

約数和(自身を含む): 155573376

約数和(自身を除く): 80353426

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 3733, 4030, 7466, 10075, 18665, 20150, 37330, 48529, 93325, 97058, 115723, 186650, 231446, 242645, 485290, 578615, 1157230, 1213225, 1504399, 2426450, 2893075, 3008798, 5786150, 7521995, 15043990, 37609975, 75219950]

約数ペア:

[(1, 75219950), (2, 37609975), (5, 15043990), (10, 7521995), (13, 5786150), (25, 3008798), (26, 2893075), (31, 2426450), (50, 1504399), (62, 1213225), (65, 1157230), (130, 578615), (155, 485290), (310, 242645), (325, 231446), (403, 186650), (650, 115723), (775, 97058), (806, 93325), (1550, 48529), (2015, 37330), (3733, 20150), (4030, 18665), (7466, 10075)]