86928450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{11827}}^1$

素因数の和:11856

約数の個数: 72

約数和(自身を含む): 250800912

約数和(自身を除く): 163872462

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 11827, 23654, 35481, 59135, 70962, 82789, 118270, 165578, 177405, 248367, 295675, 354810, 413945, 496734, 579523, 591350, 827890, 887025, 1159046, 1241835, 1738569, 1774050, 2069725, 2483670, 2897615, 3477138, 4139450, 5795230, 6209175, 8692845, 12418350, 14488075, 17385690, 28976150, 43464225, 86928450]

約数ペア:

[(1, 86928450), (2, 43464225), (3, 28976150), (5, 17385690), (6, 14488075), (7, 12418350), (10, 8692845), (14, 6209175), (15, 5795230), (21, 4139450), (25, 3477138), (30, 2897615), (35, 2483670), (42, 2069725), (49, 1774050), (50, 1738569), (70, 1241835), (75, 1159046), (98, 887025), (105, 827890), (147, 591350), (150, 579523), (175, 496734), (210, 413945), (245, 354810), (294, 295675), (350, 248367), (490, 177405), (525, 165578), (735, 118270), (1050, 82789), (1225, 70962), (1470, 59135), (2450, 35481), (3675, 23654), (7350, 11827)]