202904291240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{5903}}^1\times {\mathrm{122761}}^1$

素因数の和:128682

約数の個数: 64

約数和(自身を含む): 521846530560

約数和(自身を除く): 318942239320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 5903, 11806, 23612, 29515, 41321, 47224, 59030, 82642, 118060, 122761, 165284, 206605, 236120, 245522, 330568, 413210, 491044, 613805, 826420, 859327, 982088, 1227610, 1652840, 1718654, 2455220, 3437308, 4296635, 4910440, 6874616, 8593270, 17186540, 34373080, 724658183, 1449316366, 2898632732, 3623290915, 5072607281, 5797265464, 7246581830, 10145214562, 14493163660, 20290429124, 25363036405, 28986327320, 40580858248, 50726072810, 101452145620, 202904291240]

約数ペア:

[(1, 202904291240), (2, 101452145620), (4, 50726072810), (5, 40580858248), (7, 28986327320), (8, 25363036405), (10, 20290429124), (14, 14493163660), (20, 10145214562), (28, 7246581830), (35, 5797265464), (40, 5072607281), (56, 3623290915), (70, 2898632732), (140, 1449316366), (280, 724658183), (5903, 34373080), (11806, 17186540), (23612, 8593270), (29515, 6874616), (41321, 4910440), (47224, 4296635), (59030, 3437308), (82642, 2455220), (118060, 1718654), (122761, 1652840), (165284, 1227610), (206605, 982088), (236120, 859327), (245522, 826420), (330568, 613805), (413210, 491044)]