195867840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29147}}^1$

素因数の和:29174

約数の個数: 112

約数和(自身を含む): 710744832

約数和(自身を除く): 514876992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 29147, 58294, 87441, 116588, 145735, 174882, 204029, 233176, 291470, 349764, 408058, 437205, 466352, 582940, 612087, 699528, 816116, 874410, 932704, 1020145, 1165880, 1224174, 1399056, 1632232, 1748820, 1865408, 2040290, 2331760, 2448348, 2798112, 3060435, 3264464, 3497640, 4080580, 4663520, 4896696, 5596224, 6120870, 6528928, 6995280, 8161160, 9327040, 9793392, 12241740, 13057856, 13990560, 16322320, 19586784, 24483480, 27981120, 32644640, 39173568, 48966960, 65289280, 97933920, 195867840]

約数ペア:

[(1, 195867840), (2, 97933920), (3, 65289280), (4, 48966960), (5, 39173568), (6, 32644640), (7, 27981120), (8, 24483480), (10, 19586784), (12, 16322320), (14, 13990560), (15, 13057856), (16, 12241740), (20, 9793392), (21, 9327040), (24, 8161160), (28, 6995280), (30, 6528928), (32, 6120870), (35, 5596224), (40, 4896696), (42, 4663520), (48, 4080580), (56, 3497640), (60, 3264464), (64, 3060435), (70, 2798112), (80, 2448348), (84, 2331760), (96, 2040290), (105, 1865408), (112, 1748820), (120, 1632232), (140, 1399056), (160, 1224174), (168, 1165880), (192, 1020145), (210, 932704), (224, 874410), (240, 816116), (280, 699528), (320, 612087), (336, 582940), (420, 466352), (448, 437205), (480, 408058), (560, 349764), (672, 291470), (840, 233176), (960, 204029), (1120, 174882), (1344, 145735), (1680, 116588), (2240, 87441), (3360, 58294), (6720, 29147)]