107570120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2447}}^1$

素因数の和:2622

約数の個数: 64

約数和(自身を含む): 278484480

約数和(自身を除く): 170914360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 157, 280, 314, 628, 785, 1099, 1256, 1570, 2198, 2447, 3140, 4396, 4894, 5495, 6280, 8792, 9788, 10990, 12235, 17129, 19576, 21980, 24470, 34258, 43960, 48940, 68516, 85645, 97880, 137032, 171290, 342580, 384179, 685160, 768358, 1536716, 1920895, 2689253, 3073432, 3841790, 5378506, 7683580, 10757012, 13446265, 15367160, 21514024, 26892530, 53785060, 107570120]

約数ペア:

[(1, 107570120), (2, 53785060), (4, 26892530), (5, 21514024), (7, 15367160), (8, 13446265), (10, 10757012), (14, 7683580), (20, 5378506), (28, 3841790), (35, 3073432), (40, 2689253), (56, 1920895), (70, 1536716), (140, 768358), (157, 685160), (280, 384179), (314, 342580), (628, 171290), (785, 137032), (1099, 97880), (1256, 85645), (1570, 68516), (2198, 48940), (2447, 43960), (3140, 34258), (4396, 24470), (4894, 21980), (5495, 19576), (6280, 17129), (8792, 12235), (9788, 10990)]