42666750

素因数分解:

$2^1\times 3^4\times 5^3\times 7^2\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 240

約数和(自身を含む): 142023024

約数和(自身を除く): 99356274

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 43, 45, 49, 50, 54, 63, 70, 75, 81, 86, 90, 98, 105, 125, 126, 129, 135, 147, 150, 162, 175, 189, 210, 215, 225, 245, 250, 258, 270, 294, 301, 315, 350, 375, 378, 387, 405, 430, 441, 450, 490, 525, 567, 602, 630, 645, 675, 735, 750, 774, 810, 875, 882, 903, 945, 1050, 1075, 1125, 1134, 1161, 1225, 1290, 1323, 1350, 1470, 1505, 1575, 1750, 1806, 1890, 1935, 2025, 2107, 2150, 2205, 2250, 2322, 2450, 2625, 2646, 2709, 2835, 3010, 3150, 3225, 3375, 3483, 3675, 3870, 3969, 4050, 4214, 4410, 4515, 4725, 5250, 5375, 5418, 5670, 5805, 6125, 6321, 6450, 6615, 6750, 6966, 7350, 7525, 7875, 7938, 8127, 9030, 9450, 9675, 10125, 10535, 10750, 11025, 11610, 12250, 12642, 13230, 13545, 14175, 15050, 15750, 16125, 16254, 17415, 18375, 18963, 19350, 19845, 20250, 21070, 22050, 22575, 23625, 24381, 27090, 28350, 29025, 31605, 32250, 33075, 34830, 36750, 37625, 37926, 39690, 40635, 45150, 47250, 48375, 48762, 52675, 55125, 56889, 58050, 63210, 66150, 67725, 70875, 75250, 81270, 87075, 94815, 96750, 99225, 105350, 110250, 112875, 113778, 121905, 135450, 141750, 145125, 158025, 165375, 170667, 174150, 189630, 198450, 203175, 225750, 243810, 263375, 284445, 290250, 316050, 330750, 338625, 341334, 406350, 435375, 474075, 496125, 526750, 568890, 609525, 677250, 790125, 853335, 870750, 948150, 992250, 1015875, 1219050, 1422225, 1580250, 1706670, 2031750, 2370375, 2844450, 3047625, 4266675, 4740750, 6095250, 7111125, 8533350, 14222250, 21333375, 42666750]

約数ペア:

[(1, 42666750), (2, 21333375), (3, 14222250), (5, 8533350), (6, 7111125), (7, 6095250), (9, 4740750), (10, 4266675), (14, 3047625), (15, 2844450), (18, 2370375), (21, 2031750), (25, 1706670), (27, 1580250), (30, 1422225), (35, 1219050), (42, 1015875), (43, 992250), (45, 948150), (49, 870750), (50, 853335), (54, 790125), (63, 677250), (70, 609525), (75, 568890), (81, 526750), (86, 496125), (90, 474075), (98, 435375), (105, 406350), (125, 341334), (126, 338625), (129, 330750), (135, 316050), (147, 290250), (150, 284445), (162, 263375), (175, 243810), (189, 225750), (210, 203175), (215, 198450), (225, 189630), (245, 174150), (250, 170667), (258, 165375), (270, 158025), (294, 145125), (301, 141750), (315, 135450), (350, 121905), (375, 113778), (378, 112875), (387, 110250), (405, 105350), (430, 99225), (441, 96750), (450, 94815), (490, 87075), (525, 81270), (567, 75250), (602, 70875), (630, 67725), (645, 66150), (675, 63210), (735, 58050), (750, 56889), (774, 55125), (810, 52675), (875, 48762), (882, 48375), (903, 47250), (945, 45150), (1050, 40635), (1075, 39690), (1125, 37926), (1134, 37625), (1161, 36750), (1225, 34830), (1290, 33075), (1323, 32250), (1350, 31605), (1470, 29025), (1505, 28350), (1575, 27090), (1750, 24381), (1806, 23625), (1890, 22575), (1935, 22050), (2025, 21070), (2107, 20250), (2150, 19845), (2205, 19350), (2250, 18963), (2322, 18375), (2450, 17415), (2625, 16254), (2646, 16125), (2709, 15750), (2835, 15050), (3010, 14175), (3150, 13545), (3225, 13230), (3375, 12642), (3483, 12250), (3675, 11610), (3870, 11025), (3969, 10750), (4050, 10535), (4214, 10125), (4410, 9675), (4515, 9450), (4725, 9030), (5250, 8127), (5375, 7938), (5418, 7875), (5670, 7525), (5805, 7350), (6125, 6966), (6321, 6750), (6450, 6615)]