5078220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 16547328

約数和(自身を除く): 11469108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 113, 140, 210, 214, 226, 321, 339, 420, 428, 452, 535, 565, 642, 678, 749, 791, 1070, 1130, 1284, 1356, 1498, 1582, 1605, 1695, 2140, 2247, 2260, 2373, 2996, 3164, 3210, 3390, 3745, 3955, 4494, 4746, 6420, 6780, 7490, 7910, 8988, 9492, 11235, 11865, 12091, 14980, 15820, 22470, 23730, 24182, 36273, 44940, 47460, 48364, 60455, 72546, 84637, 120910, 145092, 169274, 181365, 241820, 253911, 338548, 362730, 423185, 507822, 725460, 846370, 1015644, 1269555, 1692740, 2539110, 5078220]

約数ペア:

[(1, 5078220), (2, 2539110), (3, 1692740), (4, 1269555), (5, 1015644), (6, 846370), (7, 725460), (10, 507822), (12, 423185), (14, 362730), (15, 338548), (20, 253911), (21, 241820), (28, 181365), (30, 169274), (35, 145092), (42, 120910), (60, 84637), (70, 72546), (84, 60455), (105, 48364), (107, 47460), (113, 44940), (140, 36273), (210, 24182), (214, 23730), (226, 22470), (321, 15820), (339, 14980), (420, 12091), (428, 11865), (452, 11235), (535, 9492), (565, 8988), (642, 7910), (678, 7490), (749, 6780), (791, 6420), (1070, 4746), (1130, 4494), (1284, 3955), (1356, 3745), (1498, 3390), (1582, 3210), (1605, 3164), (1695, 2996), (2140, 2373), (2247, 2260)]