313634790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{71119}}^1$

素因数の和:71146

約数の個数: 72

約数和(自身を含む): 948598560

約数和(自身を除く): 634963770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 71119, 142238, 213357, 355595, 426714, 497833, 640071, 711190, 995666, 1066785, 1280142, 1493499, 2133570, 2489165, 2986998, 3200355, 3484831, 4480497, 4978330, 6400710, 6969662, 7467495, 8960994, 10454493, 14934990, 17424155, 20908986, 22402485, 31363479, 34848310, 44804970, 52272465, 62726958, 104544930, 156817395, 313634790]

約数ペア:

[(1, 313634790), (2, 156817395), (3, 104544930), (5, 62726958), (6, 52272465), (7, 44804970), (9, 34848310), (10, 31363479), (14, 22402485), (15, 20908986), (18, 17424155), (21, 14934990), (30, 10454493), (35, 8960994), (42, 7467495), (45, 6969662), (49, 6400710), (63, 4978330), (70, 4480497), (90, 3484831), (98, 3200355), (105, 2986998), (126, 2489165), (147, 2133570), (210, 1493499), (245, 1280142), (294, 1066785), (315, 995666), (441, 711190), (490, 640071), (630, 497833), (735, 426714), (882, 355595), (1470, 213357), (2205, 142238), (4410, 71119)]