99699080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10091}}^1$

素因数の和:10134

約数の個数: 64

約数和(自身を含む): 254318400

約数和(自身を除く): 154619320

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 9880, 10091, 20182, 40364, 50455, 80728, 100910, 131183, 191729, 201820, 262366, 383458, 403640, 524732, 655915, 766916, 958645, 1049464, 1311830, 1533832, 1917290, 2492477, 2623660, 3834580, 4984954, 5247320, 7669160, 9969908, 12462385, 19939816, 24924770, 49849540, 99699080]

約数ペア:

[(1, 99699080), (2, 49849540), (4, 24924770), (5, 19939816), (8, 12462385), (10, 9969908), (13, 7669160), (19, 5247320), (20, 4984954), (26, 3834580), (38, 2623660), (40, 2492477), (52, 1917290), (65, 1533832), (76, 1311830), (95, 1049464), (104, 958645), (130, 766916), (152, 655915), (190, 524732), (247, 403640), (260, 383458), (380, 262366), (494, 201820), (520, 191729), (760, 131183), (988, 100910), (1235, 80728), (1976, 50455), (2470, 40364), (4940, 20182), (9880, 10091)]