99252440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 263476800

約数和(自身を除く): 164224360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 79, 98, 140, 158, 196, 245, 280, 316, 392, 395, 490, 553, 632, 641, 790, 980, 1106, 1282, 1580, 1960, 2212, 2564, 2765, 3160, 3205, 3871, 4424, 4487, 5128, 5530, 6410, 7742, 8974, 11060, 12820, 15484, 17948, 19355, 22120, 22435, 25640, 30968, 31409, 35896, 38710, 44870, 50639, 62818, 77420, 89740, 101278, 125636, 154840, 157045, 179480, 202556, 251272, 253195, 314090, 354473, 405112, 506390, 628180, 708946, 1012780, 1256360, 1417892, 1772365, 2025560, 2481311, 2835784, 3544730, 4962622, 7089460, 9925244, 12406555, 14178920, 19850488, 24813110, 49626220, 99252440]

約数ペア:

[(1, 99252440), (2, 49626220), (4, 24813110), (5, 19850488), (7, 14178920), (8, 12406555), (10, 9925244), (14, 7089460), (20, 4962622), (28, 3544730), (35, 2835784), (40, 2481311), (49, 2025560), (56, 1772365), (70, 1417892), (79, 1256360), (98, 1012780), (140, 708946), (158, 628180), (196, 506390), (245, 405112), (280, 354473), (316, 314090), (392, 253195), (395, 251272), (490, 202556), (553, 179480), (632, 157045), (641, 154840), (790, 125636), (980, 101278), (1106, 89740), (1282, 77420), (1580, 62818), (1960, 50639), (2212, 44870), (2564, 38710), (2765, 35896), (3160, 31409), (3205, 30968), (3871, 25640), (4424, 22435), (4487, 22120), (5128, 19355), (5530, 17948), (6410, 15484), (7742, 12820), (8974, 11060)]