84123150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 219033600

約数和(自身を除く): 134910450

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 79, 93, 150, 155, 158, 186, 229, 237, 310, 395, 458, 465, 474, 687, 775, 790, 930, 1145, 1185, 1374, 1550, 1975, 2290, 2325, 2370, 2449, 3435, 3950, 4650, 4898, 5725, 5925, 6870, 7099, 7347, 11450, 11850, 12245, 14198, 14694, 17175, 18091, 21297, 24490, 34350, 35495, 36182, 36735, 42594, 54273, 61225, 70990, 73470, 90455, 106485, 108546, 122450, 177475, 180910, 183675, 212970, 271365, 354950, 367350, 452275, 532425, 542730, 560821, 904550, 1064850, 1121642, 1356825, 1682463, 2713650, 2804105, 3364926, 5608210, 8412315, 14020525, 16824630, 28041050, 42061575, 84123150]

約数ペア:

[(1, 84123150), (2, 42061575), (3, 28041050), (5, 16824630), (6, 14020525), (10, 8412315), (15, 5608210), (25, 3364926), (30, 2804105), (31, 2713650), (50, 1682463), (62, 1356825), (75, 1121642), (79, 1064850), (93, 904550), (150, 560821), (155, 542730), (158, 532425), (186, 452275), (229, 367350), (237, 354950), (310, 271365), (395, 212970), (458, 183675), (465, 180910), (474, 177475), (687, 122450), (775, 108546), (790, 106485), (930, 90455), (1145, 73470), (1185, 70990), (1374, 61225), (1550, 54273), (1975, 42594), (2290, 36735), (2325, 36182), (2370, 35495), (2449, 34350), (3435, 24490), (3950, 21297), (4650, 18091), (4898, 17175), (5725, 14694), (5925, 14198), (6870, 12245), (7099, 11850), (7347, 11450)]