8045345100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2062909}}^1$

素因数の和:2062939

約数の個数: 72

約数和(自身を含む): 25068482320

約数和(自身を除く): 17023137220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 2062909, 4125818, 6188727, 8251636, 10314545, 12377454, 20629090, 24754908, 26817817, 30943635, 41258180, 51572725, 53635634, 61887270, 80453451, 103145450, 107271268, 123774540, 134089085, 154718175, 160906902, 206290900, 268178170, 309436350, 321813804, 402267255, 536356340, 618872700, 670445425, 804534510, 1340890850, 1609069020, 2011336275, 2681781700, 4022672550, 8045345100]

約数ペア:

[(1, 8045345100), (2, 4022672550), (3, 2681781700), (4, 2011336275), (5, 1609069020), (6, 1340890850), (10, 804534510), (12, 670445425), (13, 618872700), (15, 536356340), (20, 402267255), (25, 321813804), (26, 309436350), (30, 268178170), (39, 206290900), (50, 160906902), (52, 154718175), (60, 134089085), (65, 123774540), (75, 107271268), (78, 103145450), (100, 80453451), (130, 61887270), (150, 53635634), (156, 51572725), (195, 41258180), (260, 30943635), (300, 26817817), (325, 24754908), (390, 20629090), (650, 12377454), (780, 10314545), (975, 8251636), (1300, 6188727), (1950, 4125818), (3900, 2062909)]