45018750

素因数分解:

$2^1\times 3^1\times 5^5\times 7^4$

素因数の和:58

約数の個数: 120

約数和(自身を含む): 131288472

約数和(自身を除く): 86269722

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, 343, 350, 375, 490, 525, 625, 686, 735, 750, 875, 1029, 1050, 1225, 1250, 1470, 1715, 1750, 1875, 2058, 2401, 2450, 2625, 3125, 3430, 3675, 3750, 4375, 4802, 5145, 5250, 6125, 6250, 7203, 7350, 8575, 8750, 9375, 10290, 12005, 12250, 13125, 14406, 17150, 18375, 18750, 21875, 24010, 25725, 26250, 30625, 36015, 36750, 42875, 43750, 51450, 60025, 61250, 65625, 72030, 85750, 91875, 120050, 128625, 131250, 153125, 180075, 183750, 214375, 257250, 300125, 306250, 360150, 428750, 459375, 600250, 643125, 900375, 918750, 1071875, 1286250, 1500625, 1800750, 2143750, 3001250, 3215625, 4501875, 6431250, 7503125, 9003750, 15006250, 22509375, 45018750]

約数ペア:

[(1, 45018750), (2, 22509375), (3, 15006250), (5, 9003750), (6, 7503125), (7, 6431250), (10, 4501875), (14, 3215625), (15, 3001250), (21, 2143750), (25, 1800750), (30, 1500625), (35, 1286250), (42, 1071875), (49, 918750), (50, 900375), (70, 643125), (75, 600250), (98, 459375), (105, 428750), (125, 360150), (147, 306250), (150, 300125), (175, 257250), (210, 214375), (245, 183750), (250, 180075), (294, 153125), (343, 131250), (350, 128625), (375, 120050), (490, 91875), (525, 85750), (625, 72030), (686, 65625), (735, 61250), (750, 60025), (875, 51450), (1029, 43750), (1050, 42875), (1225, 36750), (1250, 36015), (1470, 30625), (1715, 26250), (1750, 25725), (1875, 24010), (2058, 21875), (2401, 18750), (2450, 18375), (2625, 17150), (3125, 14406), (3430, 13125), (3675, 12250), (3750, 12005), (4375, 10290), (4802, 9375), (5145, 8750), (5250, 8575), (6125, 7350), (6250, 7203)]