1450147160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67261}}^1$

素因数の和:67297

約数の個数: 96

約数和(自身を含む): 4140648720

約数和(自身を除く): 2690501560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 10780, 21560, 67261, 134522, 269044, 336305, 470827, 538088, 672610, 739871, 941654, 1345220, 1479742, 1883308, 2354135, 2690440, 2959484, 3295789, 3699355, 3766616, 4708270, 5179097, 5918968, 6591578, 7398710, 9416540, 10358194, 13183156, 14797420, 16478945, 18833080, 20716388, 25895485, 26366312, 29594840, 32957890, 36253679, 41432776, 51790970, 65915780, 72507358, 103581940, 131831560, 145014716, 181268395, 207163880, 290029432, 362536790, 725073580, 1450147160]

約数ペア:

[(1, 1450147160), (2, 725073580), (4, 362536790), (5, 290029432), (7, 207163880), (8, 181268395), (10, 145014716), (11, 131831560), (14, 103581940), (20, 72507358), (22, 65915780), (28, 51790970), (35, 41432776), (40, 36253679), (44, 32957890), (49, 29594840), (55, 26366312), (56, 25895485), (70, 20716388), (77, 18833080), (88, 16478945), (98, 14797420), (110, 13183156), (140, 10358194), (154, 9416540), (196, 7398710), (220, 6591578), (245, 5918968), (280, 5179097), (308, 4708270), (385, 3766616), (392, 3699355), (440, 3295789), (490, 2959484), (539, 2690440), (616, 2354135), (770, 1883308), (980, 1479742), (1078, 1345220), (1540, 941654), (1960, 739871), (2156, 672610), (2695, 538088), (3080, 470827), (4312, 336305), (5390, 269044), (10780, 134522), (21560, 67261)]