70845540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1$

素因数の和:1013

約数の個数: 96

約数和(自身を含む): 209986560

約数和(自身を除く): 139141020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 246, 310, 372, 410, 465, 492, 615, 620, 820, 929, 930, 1230, 1271, 1858, 1860, 2460, 2542, 2787, 3716, 3813, 4645, 5084, 5574, 6355, 7626, 9290, 11148, 12710, 13935, 15252, 18580, 19065, 25420, 27870, 28799, 38089, 38130, 55740, 57598, 76178, 76260, 86397, 114267, 115196, 143995, 152356, 172794, 190445, 228534, 287990, 345588, 380890, 431985, 457068, 571335, 575980, 761780, 863970, 1142670, 1180759, 1727940, 2285340, 2361518, 3542277, 4723036, 5903795, 7084554, 11807590, 14169108, 17711385, 23615180, 35422770, 70845540]

約数ペア:

[(1, 70845540), (2, 35422770), (3, 23615180), (4, 17711385), (5, 14169108), (6, 11807590), (10, 7084554), (12, 5903795), (15, 4723036), (20, 3542277), (30, 2361518), (31, 2285340), (41, 1727940), (60, 1180759), (62, 1142670), (82, 863970), (93, 761780), (123, 575980), (124, 571335), (155, 457068), (164, 431985), (186, 380890), (205, 345588), (246, 287990), (310, 228534), (372, 190445), (410, 172794), (465, 152356), (492, 143995), (615, 115196), (620, 114267), (820, 86397), (929, 76260), (930, 76178), (1230, 57598), (1271, 55740), (1858, 38130), (1860, 38089), (2460, 28799), (2542, 27870), (2787, 25420), (3716, 19065), (3813, 18580), (4645, 15252), (5084, 13935), (5574, 12710), (6355, 11148), (7626, 9290)]