69047580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2081}}^1$

素因数の和:2179

約数の個数: 96

約数和(自身を含む): 223856640

約数和(自身を除く): 154809060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2081, 2212, 2370, 2765, 3318, 4162, 4740, 5530, 6243, 6636, 8295, 8324, 10405, 11060, 12486, 14567, 16590, 20810, 24972, 29134, 31215, 33180, 41620, 43701, 58268, 62430, 72835, 87402, 124860, 145670, 164399, 174804, 218505, 291340, 328798, 437010, 493197, 657596, 821995, 874020, 986394, 1150793, 1643990, 1972788, 2301586, 2465985, 3287980, 3452379, 4603172, 4931970, 5753965, 6904758, 9863940, 11507930, 13809516, 17261895, 23015860, 34523790, 69047580]

約数ペア:

[(1, 69047580), (2, 34523790), (3, 23015860), (4, 17261895), (5, 13809516), (6, 11507930), (7, 9863940), (10, 6904758), (12, 5753965), (14, 4931970), (15, 4603172), (20, 3452379), (21, 3287980), (28, 2465985), (30, 2301586), (35, 1972788), (42, 1643990), (60, 1150793), (70, 986394), (79, 874020), (84, 821995), (105, 657596), (140, 493197), (158, 437010), (210, 328798), (237, 291340), (316, 218505), (395, 174804), (420, 164399), (474, 145670), (553, 124860), (790, 87402), (948, 72835), (1106, 62430), (1185, 58268), (1580, 43701), (1659, 41620), (2081, 33180), (2212, 31215), (2370, 29134), (2765, 24972), (3318, 20810), (4162, 16590), (4740, 14567), (5530, 12486), (6243, 11060), (6636, 10405), (8295, 8324)]