86764350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 227414016

約数和(自身を除く): 140649666

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 47, 50, 62, 75, 93, 94, 141, 150, 155, 186, 235, 282, 310, 397, 465, 470, 705, 775, 794, 930, 1175, 1191, 1410, 1457, 1550, 1985, 2325, 2350, 2382, 2914, 3525, 3970, 4371, 4650, 5955, 7050, 7285, 8742, 9925, 11910, 12307, 14570, 18659, 19850, 21855, 24614, 29775, 36425, 36921, 37318, 43710, 55977, 59550, 61535, 72850, 73842, 93295, 109275, 111954, 123070, 184605, 186590, 218550, 279885, 307675, 369210, 466475, 559770, 578429, 615350, 923025, 932950, 1156858, 1399425, 1735287, 1846050, 2798850, 2892145, 3470574, 5784290, 8676435, 14460725, 17352870, 28921450, 43382175, 86764350]

約数ペア:

[(1, 86764350), (2, 43382175), (3, 28921450), (5, 17352870), (6, 14460725), (10, 8676435), (15, 5784290), (25, 3470574), (30, 2892145), (31, 2798850), (47, 1846050), (50, 1735287), (62, 1399425), (75, 1156858), (93, 932950), (94, 923025), (141, 615350), (150, 578429), (155, 559770), (186, 466475), (235, 369210), (282, 307675), (310, 279885), (397, 218550), (465, 186590), (470, 184605), (705, 123070), (775, 111954), (794, 109275), (930, 93295), (1175, 73842), (1191, 72850), (1410, 61535), (1457, 59550), (1550, 55977), (1985, 43710), (2325, 37318), (2350, 36921), (2382, 36425), (2914, 29775), (3525, 24614), (3970, 21855), (4371, 19850), (4650, 18659), (5955, 14570), (7050, 12307), (7285, 11910), (8742, 9925)]