88898374740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{10453}}^1\times {\mathrm{20249}}^1$

素因数の和:30721

約数の個数: 96

約数和(自身を含む): 284516064000

約数和(自身を除く): 195617689260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 10453, 20249, 20906, 31359, 40498, 41812, 52265, 60747, 62718, 73171, 80996, 101245, 104530, 121494, 125436, 141743, 146342, 156795, 202490, 209060, 219513, 242988, 283486, 292684, 303735, 313590, 365855, 404980, 425229, 439026, 566972, 607470, 627180, 708715, 731710, 850458, 878052, 1097565, 1214940, 1417430, 1463420, 1700916, 2126145, 2195130, 2834860, 4252290, 4390260, 8504580, 211662797, 423325594, 634988391, 846651188, 1058313985, 1269976782, 1481639579, 2116627970, 2539953564, 2963279158, 3174941955, 4233255940, 4444918737, 5926558316, 6349883910, 7408197895, 8889837474, 12699767820, 14816395790, 17779674948, 22224593685, 29632791580, 44449187370, 88898374740]

約数ペア:

[(1, 88898374740), (2, 44449187370), (3, 29632791580), (4, 22224593685), (5, 17779674948), (6, 14816395790), (7, 12699767820), (10, 8889837474), (12, 7408197895), (14, 6349883910), (15, 5926558316), (20, 4444918737), (21, 4233255940), (28, 3174941955), (30, 2963279158), (35, 2539953564), (42, 2116627970), (60, 1481639579), (70, 1269976782), (84, 1058313985), (105, 846651188), (140, 634988391), (210, 423325594), (420, 211662797), (10453, 8504580), (20249, 4390260), (20906, 4252290), (31359, 2834860), (40498, 2195130), (41812, 2126145), (52265, 1700916), (60747, 1463420), (62718, 1417430), (73171, 1214940), (80996, 1097565), (101245, 878052), (104530, 850458), (121494, 731710), (125436, 708715), (141743, 627180), (146342, 607470), (156795, 566972), (202490, 439026), (209060, 425229), (219513, 404980), (242988, 365855), (283486, 313590), (292684, 303735)]