109908750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 160

約数和(自身を含む): 323896320

約数和(自身を除く): 213987570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 53, 70, 75, 79, 105, 106, 125, 150, 158, 159, 175, 210, 237, 250, 265, 318, 350, 371, 375, 395, 474, 525, 530, 553, 625, 742, 750, 790, 795, 875, 1050, 1106, 1113, 1185, 1250, 1325, 1590, 1659, 1750, 1855, 1875, 1975, 2226, 2370, 2625, 2650, 2765, 3318, 3710, 3750, 3950, 3975, 4187, 4375, 5250, 5530, 5565, 5925, 6625, 7950, 8295, 8374, 8750, 9275, 9875, 11130, 11850, 12561, 13125, 13250, 13825, 16590, 18550, 19750, 19875, 20935, 25122, 26250, 27650, 27825, 29309, 29625, 33125, 39750, 41475, 41870, 46375, 49375, 55650, 58618, 59250, 62805, 66250, 69125, 82950, 87927, 92750, 98750, 99375, 104675, 125610, 138250, 139125, 146545, 148125, 175854, 198750, 207375, 209350, 231875, 278250, 293090, 296250, 314025, 345625, 414750, 439635, 463750, 523375, 628050, 691250, 695625, 732725, 879270, 1036875, 1046750, 1391250, 1465450, 1570125, 2073750, 2198175, 2616875, 3140250, 3663625, 4396350, 5233750, 7327250, 7850625, 10990875, 15701250, 18318125, 21981750, 36636250, 54954375, 109908750]

約数ペア:

[(1, 109908750), (2, 54954375), (3, 36636250), (5, 21981750), (6, 18318125), (7, 15701250), (10, 10990875), (14, 7850625), (15, 7327250), (21, 5233750), (25, 4396350), (30, 3663625), (35, 3140250), (42, 2616875), (50, 2198175), (53, 2073750), (70, 1570125), (75, 1465450), (79, 1391250), (105, 1046750), (106, 1036875), (125, 879270), (150, 732725), (158, 695625), (159, 691250), (175, 628050), (210, 523375), (237, 463750), (250, 439635), (265, 414750), (318, 345625), (350, 314025), (371, 296250), (375, 293090), (395, 278250), (474, 231875), (525, 209350), (530, 207375), (553, 198750), (625, 175854), (742, 148125), (750, 146545), (790, 139125), (795, 138250), (875, 125610), (1050, 104675), (1106, 99375), (1113, 98750), (1185, 92750), (1250, 87927), (1325, 82950), (1590, 69125), (1659, 66250), (1750, 62805), (1855, 59250), (1875, 58618), (1975, 55650), (2226, 49375), (2370, 46375), (2625, 41870), (2650, 41475), (2765, 39750), (3318, 33125), (3710, 29625), (3750, 29309), (3950, 27825), (3975, 27650), (4187, 26250), (4375, 25122), (5250, 20935), (5530, 19875), (5565, 19750), (5925, 18550), (6625, 16590), (7950, 13825), (8295, 13250), (8374, 13125), (8750, 12561), (9275, 11850), (9875, 11130)]