201992875450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{759229}}^1$

素因数の和:759571

約数の個数: 48

約数和(自身を含む): 399078620280

約数和(自身を除く): 197085744830

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 313, 425, 626, 850, 1565, 3130, 5321, 7825, 10642, 15650, 26605, 53210, 133025, 266050, 759229, 1518458, 3796145, 7592290, 12906893, 18980725, 25813786, 37961450, 64534465, 129068930, 237638677, 322672325, 475277354, 645344650, 1188193385, 2376386770, 4039857509, 5940966925, 8079715018, 11881933850, 20199287545, 40398575090, 100996437725, 201992875450]

約数ペア:

[(1, 201992875450), (2, 100996437725), (5, 40398575090), (10, 20199287545), (17, 11881933850), (25, 8079715018), (34, 5940966925), (50, 4039857509), (85, 2376386770), (170, 1188193385), (313, 645344650), (425, 475277354), (626, 322672325), (850, 237638677), (1565, 129068930), (3130, 64534465), (5321, 37961450), (7825, 25813786), (10642, 18980725), (15650, 12906893), (26605, 7592290), (53210, 3796145), (133025, 1518458), (266050, 759229)]