69610920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34123}}^1$

素因数の和:34154

約数の個数: 64

約数和(自身を含む): 221123520

約数和(自身を除く): 151512600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 34123, 68246, 102369, 136492, 170615, 204738, 272984, 341230, 409476, 511845, 580091, 682460, 818952, 1023690, 1160182, 1364920, 1740273, 2047380, 2320364, 2900455, 3480546, 4094760, 4640728, 5800910, 6961092, 8701365, 11601820, 13922184, 17402730, 23203640, 34805460, 69610920]

約数ペア:

[(1, 69610920), (2, 34805460), (3, 23203640), (4, 17402730), (5, 13922184), (6, 11601820), (8, 8701365), (10, 6961092), (12, 5800910), (15, 4640728), (17, 4094760), (20, 3480546), (24, 2900455), (30, 2320364), (34, 2047380), (40, 1740273), (51, 1364920), (60, 1160182), (68, 1023690), (85, 818952), (102, 682460), (120, 580091), (136, 511845), (170, 409476), (204, 341230), (255, 272984), (340, 204738), (408, 170615), (510, 136492), (680, 102369), (1020, 68246), (2040, 34123)]