8283450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^4\times {\mathrm{23}}^1$

素因数の和:66

約数の個数: 120

約数和(自身を含む): 25007328

約数和(自身を除く): 16723878

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 49, 50, 69, 70, 75, 98, 105, 115, 138, 147, 150, 161, 175, 210, 230, 245, 294, 322, 343, 345, 350, 483, 490, 525, 575, 686, 690, 735, 805, 966, 1029, 1050, 1127, 1150, 1225, 1470, 1610, 1715, 1725, 2058, 2254, 2401, 2415, 2450, 3381, 3430, 3450, 3675, 4025, 4802, 4830, 5145, 5635, 6762, 7203, 7350, 7889, 8050, 8575, 10290, 11270, 12005, 12075, 14406, 15778, 16905, 17150, 23667, 24010, 24150, 25725, 28175, 33810, 36015, 39445, 47334, 51450, 55223, 56350, 60025, 72030, 78890, 84525, 110446, 118335, 120050, 165669, 169050, 180075, 197225, 236670, 276115, 331338, 360150, 394450, 552230, 591675, 828345, 1183350, 1380575, 1656690, 2761150, 4141725, 8283450]

約数ペア:

[(1, 8283450), (2, 4141725), (3, 2761150), (5, 1656690), (6, 1380575), (7, 1183350), (10, 828345), (14, 591675), (15, 552230), (21, 394450), (23, 360150), (25, 331338), (30, 276115), (35, 236670), (42, 197225), (46, 180075), (49, 169050), (50, 165669), (69, 120050), (70, 118335), (75, 110446), (98, 84525), (105, 78890), (115, 72030), (138, 60025), (147, 56350), (150, 55223), (161, 51450), (175, 47334), (210, 39445), (230, 36015), (245, 33810), (294, 28175), (322, 25725), (343, 24150), (345, 24010), (350, 23667), (483, 17150), (490, 16905), (525, 15778), (575, 14406), (686, 12075), (690, 12005), (735, 11270), (805, 10290), (966, 8575), (1029, 8050), (1050, 7889), (1127, 7350), (1150, 7203), (1225, 6762), (1470, 5635), (1610, 5145), (1715, 4830), (1725, 4802), (2058, 4025), (2254, 3675), (2401, 3450), (2415, 3430), (2450, 3381)]