98625280

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5927}}^1$

素因数の和:5961

約数の個数: 72

約数和(自身を含む): 254453472

約数和(自身を除く): 155828192

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 5927, 8320, 11854, 16640, 23708, 29635, 47416, 59270, 77051, 94832, 118540, 154102, 189664, 237080, 308204, 379328, 385255, 474160, 616408, 758656, 770510, 948320, 1232816, 1517312, 1541020, 1896640, 2465632, 3082040, 3793280, 4931264, 6164080, 7586560, 9862528, 12328160, 19725056, 24656320, 49312640, 98625280]

約数ペア:

[(1, 98625280), (2, 49312640), (4, 24656320), (5, 19725056), (8, 12328160), (10, 9862528), (13, 7586560), (16, 6164080), (20, 4931264), (26, 3793280), (32, 3082040), (40, 2465632), (52, 1896640), (64, 1541020), (65, 1517312), (80, 1232816), (104, 948320), (128, 770510), (130, 758656), (160, 616408), (208, 474160), (256, 385255), (260, 379328), (320, 308204), (416, 237080), (520, 189664), (640, 154102), (832, 118540), (1040, 94832), (1280, 77051), (1664, 59270), (2080, 47416), (3328, 29635), (4160, 23708), (5927, 16640), (8320, 11854)]