101629360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{523}}^1$

素因数の和:890

約数の個数: 80

約数和(自身を含む): 271339776

約数和(自身を除く): 169710416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 347, 523, 560, 694, 1046, 1388, 1735, 2092, 2429, 2615, 2776, 3470, 3661, 4184, 4858, 5230, 5552, 6940, 7322, 8368, 9716, 10460, 12145, 13880, 14644, 18305, 19432, 20920, 24290, 27760, 29288, 36610, 38864, 41840, 48580, 58576, 73220, 97160, 146440, 181481, 194320, 292880, 362962, 725924, 907405, 1270367, 1451848, 1814810, 2540734, 2903696, 3629620, 5081468, 6351835, 7259240, 10162936, 12703670, 14518480, 20325872, 25407340, 50814680, 101629360]

約数ペア:

[(1, 101629360), (2, 50814680), (4, 25407340), (5, 20325872), (7, 14518480), (8, 12703670), (10, 10162936), (14, 7259240), (16, 6351835), (20, 5081468), (28, 3629620), (35, 2903696), (40, 2540734), (56, 1814810), (70, 1451848), (80, 1270367), (112, 907405), (140, 725924), (280, 362962), (347, 292880), (523, 194320), (560, 181481), (694, 146440), (1046, 97160), (1388, 73220), (1735, 58576), (2092, 48580), (2429, 41840), (2615, 38864), (2776, 36610), (3470, 29288), (3661, 27760), (4184, 24290), (4858, 20920), (5230, 19432), (5552, 18305), (6940, 14644), (7322, 13880), (8368, 12145), (9716, 10460)]