42154875

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 89361792

約数和(自身を除く): 47206917

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 53, 63, 75, 101, 105, 125, 159, 175, 225, 265, 303, 315, 371, 375, 477, 505, 525, 707, 795, 875, 909, 1113, 1125, 1325, 1515, 1575, 1855, 2121, 2385, 2525, 2625, 3339, 3535, 3975, 4545, 5353, 5565, 6363, 6625, 7575, 7875, 9275, 10605, 11925, 12625, 16059, 16695, 17675, 19875, 22725, 26765, 27825, 31815, 37471, 37875, 46375, 48177, 53025, 59625, 80295, 83475, 88375, 112413, 113625, 133825, 139125, 159075, 187355, 240885, 265125, 337239, 401475, 417375, 562065, 669125, 795375, 936775, 1204425, 1686195, 2007375, 2810325, 4683875, 6022125, 8430975, 14051625, 42154875]

約数ペア:

[(1, 42154875), (3, 14051625), (5, 8430975), (7, 6022125), (9, 4683875), (15, 2810325), (21, 2007375), (25, 1686195), (35, 1204425), (45, 936775), (53, 795375), (63, 669125), (75, 562065), (101, 417375), (105, 401475), (125, 337239), (159, 265125), (175, 240885), (225, 187355), (265, 159075), (303, 139125), (315, 133825), (371, 113625), (375, 112413), (477, 88375), (505, 83475), (525, 80295), (707, 59625), (795, 53025), (875, 48177), (909, 46375), (1113, 37875), (1125, 37471), (1325, 31815), (1515, 27825), (1575, 26765), (1855, 22725), (2121, 19875), (2385, 17675), (2525, 16695), (2625, 16059), (3339, 12625), (3535, 11925), (3975, 10605), (4545, 9275), (5353, 7875), (5565, 7575), (6363, 6625)]