98512480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 256048128

約数和(自身を除く): 157535648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 223, 251, 352, 440, 446, 502, 880, 892, 1004, 1115, 1255, 1760, 1784, 2008, 2230, 2453, 2510, 2761, 3568, 4016, 4460, 4906, 5020, 5522, 7136, 8032, 8920, 9812, 10040, 11044, 12265, 13805, 17840, 19624, 20080, 22088, 24530, 27610, 35680, 39248, 40160, 44176, 49060, 55220, 55973, 78496, 88352, 98120, 110440, 111946, 196240, 220880, 223892, 279865, 392480, 441760, 447784, 559730, 615703, 895568, 1119460, 1231406, 1791136, 2238920, 2462812, 3078515, 4477840, 4925624, 6157030, 8955680, 9851248, 12314060, 19702496, 24628120, 49256240, 98512480]

約数ペア:

[(1, 98512480), (2, 49256240), (4, 24628120), (5, 19702496), (8, 12314060), (10, 9851248), (11, 8955680), (16, 6157030), (20, 4925624), (22, 4477840), (32, 3078515), (40, 2462812), (44, 2238920), (55, 1791136), (80, 1231406), (88, 1119460), (110, 895568), (160, 615703), (176, 559730), (220, 447784), (223, 441760), (251, 392480), (352, 279865), (440, 223892), (446, 220880), (502, 196240), (880, 111946), (892, 110440), (1004, 98120), (1115, 88352), (1255, 78496), (1760, 55973), (1784, 55220), (2008, 49060), (2230, 44176), (2453, 40160), (2510, 39248), (2761, 35680), (3568, 27610), (4016, 24530), (4460, 22088), (4906, 20080), (5020, 19624), (5522, 17840), (7136, 13805), (8032, 12265), (8920, 11044), (9812, 10040)]