23703750

素因数分解:

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

素因数の和:85

約数の個数: 180

約数和(自身を含む): 76391172

約数和(自身を除く): 52687422

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 43, 45, 49, 50, 63, 70, 75, 86, 90, 98, 105, 125, 126, 129, 147, 150, 175, 210, 215, 225, 245, 250, 258, 294, 301, 315, 350, 375, 387, 430, 441, 450, 490, 525, 602, 625, 630, 645, 735, 750, 774, 875, 882, 903, 1050, 1075, 1125, 1225, 1250, 1290, 1470, 1505, 1575, 1750, 1806, 1875, 1935, 2107, 2150, 2205, 2250, 2450, 2625, 2709, 3010, 3150, 3225, 3675, 3750, 3870, 4214, 4375, 4410, 4515, 5250, 5375, 5418, 5625, 6125, 6321, 6450, 7350, 7525, 7875, 8750, 9030, 9675, 10535, 10750, 11025, 11250, 12250, 12642, 13125, 13545, 15050, 15750, 16125, 18375, 18963, 19350, 21070, 22050, 22575, 26250, 26875, 27090, 30625, 31605, 32250, 36750, 37625, 37926, 39375, 45150, 48375, 52675, 53750, 55125, 61250, 63210, 67725, 75250, 78750, 80625, 91875, 94815, 96750, 105350, 110250, 112875, 135450, 158025, 161250, 183750, 188125, 189630, 225750, 241875, 263375, 275625, 316050, 338625, 376250, 474075, 483750, 526750, 551250, 564375, 677250, 790125, 948150, 1128750, 1316875, 1580250, 1693125, 2370375, 2633750, 3386250, 3950625, 4740750, 7901250, 11851875, 23703750]

約数ペア:

[(1, 23703750), (2, 11851875), (3, 7901250), (5, 4740750), (6, 3950625), (7, 3386250), (9, 2633750), (10, 2370375), (14, 1693125), (15, 1580250), (18, 1316875), (21, 1128750), (25, 948150), (30, 790125), (35, 677250), (42, 564375), (43, 551250), (45, 526750), (49, 483750), (50, 474075), (63, 376250), (70, 338625), (75, 316050), (86, 275625), (90, 263375), (98, 241875), (105, 225750), (125, 189630), (126, 188125), (129, 183750), (147, 161250), (150, 158025), (175, 135450), (210, 112875), (215, 110250), (225, 105350), (245, 96750), (250, 94815), (258, 91875), (294, 80625), (301, 78750), (315, 75250), (350, 67725), (375, 63210), (387, 61250), (430, 55125), (441, 53750), (450, 52675), (490, 48375), (525, 45150), (602, 39375), (625, 37926), (630, 37625), (645, 36750), (735, 32250), (750, 31605), (774, 30625), (875, 27090), (882, 26875), (903, 26250), (1050, 22575), (1075, 22050), (1125, 21070), (1225, 19350), (1250, 18963), (1290, 18375), (1470, 16125), (1505, 15750), (1575, 15050), (1750, 13545), (1806, 13125), (1875, 12642), (1935, 12250), (2107, 11250), (2150, 11025), (2205, 10750), (2250, 10535), (2450, 9675), (2625, 9030), (2709, 8750), (3010, 7875), (3150, 7525), (3225, 7350), (3675, 6450), (3750, 6321), (3870, 6125), (4214, 5625), (4375, 5418), (4410, 5375), (4515, 5250)]