76415310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 208915200

約数和(自身を除く): 132499890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 61, 62, 90, 93, 122, 155, 183, 186, 279, 305, 310, 366, 449, 465, 549, 558, 610, 898, 915, 930, 1098, 1347, 1395, 1830, 1891, 2245, 2694, 2745, 2790, 3782, 4041, 4490, 5490, 5673, 6735, 8082, 9455, 11346, 13470, 13919, 17019, 18910, 20205, 27389, 27838, 28365, 34038, 40410, 41757, 54778, 56730, 69595, 82167, 83514, 85095, 125271, 136945, 139190, 164334, 170190, 208785, 246501, 250542, 273890, 410835, 417570, 493002, 626355, 821670, 849059, 1232505, 1252710, 1698118, 2465010, 2547177, 4245295, 5094354, 7641531, 8490590, 12735885, 15283062, 25471770, 38207655, 76415310]

約数ペア:

[(1, 76415310), (2, 38207655), (3, 25471770), (5, 15283062), (6, 12735885), (9, 8490590), (10, 7641531), (15, 5094354), (18, 4245295), (30, 2547177), (31, 2465010), (45, 1698118), (61, 1252710), (62, 1232505), (90, 849059), (93, 821670), (122, 626355), (155, 493002), (183, 417570), (186, 410835), (279, 273890), (305, 250542), (310, 246501), (366, 208785), (449, 170190), (465, 164334), (549, 139190), (558, 136945), (610, 125271), (898, 85095), (915, 83514), (930, 82167), (1098, 69595), (1347, 56730), (1395, 54778), (1830, 41757), (1891, 40410), (2245, 34038), (2694, 28365), (2745, 27838), (2790, 27389), (3782, 20205), (4041, 18910), (4490, 17019), (5490, 13919), (5673, 13470), (6735, 11346), (8082, 9455)]