100904320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1303}}^1$

素因数の和:1344

約数の個数: 96

約数和(自身を含む): 265350960

約数和(自身を除く): 164446640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 320, 352, 440, 484, 605, 640, 704, 880, 968, 1210, 1303, 1408, 1760, 1936, 2420, 2606, 3520, 3872, 4840, 5212, 6515, 7040, 7744, 9680, 10424, 13030, 14333, 15488, 19360, 20848, 26060, 28666, 38720, 41696, 52120, 57332, 71665, 77440, 83392, 104240, 114664, 143330, 157663, 166784, 208480, 229328, 286660, 315326, 416960, 458656, 573320, 630652, 788315, 833920, 917312, 1146640, 1261304, 1576630, 1834624, 2293280, 2522608, 3153260, 4586560, 5045216, 6306520, 9173120, 10090432, 12613040, 20180864, 25226080, 50452160, 100904320]

約数ペア:

[(1, 100904320), (2, 50452160), (4, 25226080), (5, 20180864), (8, 12613040), (10, 10090432), (11, 9173120), (16, 6306520), (20, 5045216), (22, 4586560), (32, 3153260), (40, 2522608), (44, 2293280), (55, 1834624), (64, 1576630), (80, 1261304), (88, 1146640), (110, 917312), (121, 833920), (128, 788315), (160, 630652), (176, 573320), (220, 458656), (242, 416960), (320, 315326), (352, 286660), (440, 229328), (484, 208480), (605, 166784), (640, 157663), (704, 143330), (880, 114664), (968, 104240), (1210, 83392), (1303, 77440), (1408, 71665), (1760, 57332), (1936, 52120), (2420, 41696), (2606, 38720), (3520, 28666), (3872, 26060), (4840, 20848), (5212, 19360), (6515, 15488), (7040, 14333), (7744, 13030), (9680, 10424)]