7144260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 21676032

約数和(自身を除く): 14531772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 167, 186, 230, 276, 310, 334, 345, 372, 460, 465, 501, 620, 668, 690, 713, 835, 930, 1002, 1380, 1426, 1670, 1860, 2004, 2139, 2505, 2852, 3340, 3565, 3841, 4278, 5010, 5177, 7130, 7682, 8556, 10020, 10354, 10695, 11523, 14260, 15364, 15531, 19205, 20708, 21390, 23046, 25885, 31062, 38410, 42780, 46092, 51770, 57615, 62124, 76820, 77655, 103540, 115230, 119071, 155310, 230460, 238142, 310620, 357213, 476284, 595355, 714426, 1190710, 1428852, 1786065, 2381420, 3572130, 7144260]

約数ペア:

[(1, 7144260), (2, 3572130), (3, 2381420), (4, 1786065), (5, 1428852), (6, 1190710), (10, 714426), (12, 595355), (15, 476284), (20, 357213), (23, 310620), (30, 238142), (31, 230460), (46, 155310), (60, 119071), (62, 115230), (69, 103540), (92, 77655), (93, 76820), (115, 62124), (124, 57615), (138, 51770), (155, 46092), (167, 42780), (186, 38410), (230, 31062), (276, 25885), (310, 23046), (334, 21390), (345, 20708), (372, 19205), (460, 15531), (465, 15364), (501, 14260), (620, 11523), (668, 10695), (690, 10354), (713, 10020), (835, 8556), (930, 7682), (1002, 7130), (1380, 5177), (1426, 5010), (1670, 4278), (1860, 3841), (2004, 3565), (2139, 3340), (2505, 2852)]