269797710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2671}}^1$

素因数の和:2738

約数の個数: 128

約数和(自身を含む): 818786304

約数和(自身を除く): 548988594

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 37, 39, 42, 65, 70, 74, 78, 91, 105, 111, 130, 182, 185, 195, 210, 222, 259, 273, 370, 390, 455, 481, 518, 546, 555, 777, 910, 962, 1110, 1295, 1365, 1443, 1554, 2405, 2590, 2671, 2730, 2886, 3367, 3885, 4810, 5342, 6734, 7215, 7770, 8013, 10101, 13355, 14430, 16026, 16835, 18697, 20202, 26710, 33670, 34723, 37394, 40065, 50505, 56091, 69446, 80130, 93485, 98827, 101010, 104169, 112182, 173615, 186970, 197654, 208338, 243061, 280455, 296481, 347230, 486122, 494135, 520845, 560910, 592962, 691789, 729183, 988270, 1041690, 1215305, 1284751, 1383578, 1458366, 1482405, 2075367, 2430610, 2569502, 2964810, 3458945, 3645915, 3854253, 4150734, 6423755, 6917890, 7291830, 7708506, 8993257, 10376835, 12847510, 17986514, 19271265, 20753670, 26979771, 38542530, 44966285, 53959542, 89932570, 134898855, 269797710]

約数ペア:

[(1, 269797710), (2, 134898855), (3, 89932570), (5, 53959542), (6, 44966285), (7, 38542530), (10, 26979771), (13, 20753670), (14, 19271265), (15, 17986514), (21, 12847510), (26, 10376835), (30, 8993257), (35, 7708506), (37, 7291830), (39, 6917890), (42, 6423755), (65, 4150734), (70, 3854253), (74, 3645915), (78, 3458945), (91, 2964810), (105, 2569502), (111, 2430610), (130, 2075367), (182, 1482405), (185, 1458366), (195, 1383578), (210, 1284751), (222, 1215305), (259, 1041690), (273, 988270), (370, 729183), (390, 691789), (455, 592962), (481, 560910), (518, 520845), (546, 494135), (555, 486122), (777, 347230), (910, 296481), (962, 280455), (1110, 243061), (1295, 208338), (1365, 197654), (1443, 186970), (1554, 173615), (2405, 112182), (2590, 104169), (2671, 101010), (2730, 98827), (2886, 93485), (3367, 80130), (3885, 69446), (4810, 56091), (5342, 50505), (6734, 40065), (7215, 37394), (7770, 34723), (8013, 33670), (10101, 26710), (13355, 20202), (14430, 18697), (16026, 16835)]