229503750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^2\times {\mathrm{1249}}^1$

素因数の和:1288

約数の個数: 120

約数和(自身を含む): 667755000

約数和(自身を除く): 438251250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 125, 147, 150, 175, 210, 245, 250, 294, 350, 375, 490, 525, 625, 735, 750, 875, 1050, 1225, 1249, 1250, 1470, 1750, 1875, 2450, 2498, 2625, 3675, 3747, 3750, 4375, 5250, 6125, 6245, 7350, 7494, 8743, 8750, 12250, 12490, 13125, 17486, 18375, 18735, 26229, 26250, 30625, 31225, 36750, 37470, 43715, 52458, 61201, 61250, 62450, 87430, 91875, 93675, 122402, 131145, 156125, 183603, 183750, 187350, 218575, 262290, 306005, 312250, 367206, 437150, 468375, 612010, 655725, 780625, 918015, 936750, 1092875, 1311450, 1530025, 1561250, 1836030, 2185750, 2341875, 3060050, 3278625, 4590075, 4683750, 5464375, 6557250, 7650125, 9180150, 10928750, 15300250, 16393125, 22950375, 32786250, 38250625, 45900750, 76501250, 114751875, 229503750]

約数ペア:

[(1, 229503750), (2, 114751875), (3, 76501250), (5, 45900750), (6, 38250625), (7, 32786250), (10, 22950375), (14, 16393125), (15, 15300250), (21, 10928750), (25, 9180150), (30, 7650125), (35, 6557250), (42, 5464375), (49, 4683750), (50, 4590075), (70, 3278625), (75, 3060050), (98, 2341875), (105, 2185750), (125, 1836030), (147, 1561250), (150, 1530025), (175, 1311450), (210, 1092875), (245, 936750), (250, 918015), (294, 780625), (350, 655725), (375, 612010), (490, 468375), (525, 437150), (625, 367206), (735, 312250), (750, 306005), (875, 262290), (1050, 218575), (1225, 187350), (1249, 183750), (1250, 183603), (1470, 156125), (1750, 131145), (1875, 122402), (2450, 93675), (2498, 91875), (2625, 87430), (3675, 62450), (3747, 61250), (3750, 61201), (4375, 52458), (5250, 43715), (6125, 37470), (6245, 36750), (7350, 31225), (7494, 30625), (8743, 26250), (8750, 26229), (12250, 18735), (12490, 18375), (13125, 17486)]