17098809700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{30881}}^1$

素因数の和:31022

約数の個数: 108

約数和(自身を含む): 43545658212

約数和(自身を除く): 26446848512

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 113, 140, 175, 196, 226, 245, 350, 452, 490, 565, 700, 791, 980, 1130, 1225, 1582, 2260, 2450, 2825, 3164, 3955, 4900, 5537, 5650, 7910, 11074, 11300, 15820, 19775, 22148, 27685, 30881, 39550, 55370, 61762, 79100, 110740, 123524, 138425, 154405, 216167, 276850, 308810, 432334, 553700, 617620, 772025, 864668, 1080835, 1513169, 1544050, 2161670, 3026338, 3088100, 3489553, 4323340, 5404175, 6052676, 6979106, 7565845, 10808350, 13958212, 15131690, 17447765, 21616700, 24426871, 30263380, 34895530, 37829225, 48853742, 69791060, 75658450, 87238825, 97707484, 122134355, 151316900, 170988097, 174477650, 244268710, 341976194, 348955300, 488537420, 610671775, 683952388, 854940485, 1221343550, 1709880970, 2442687100, 3419761940, 4274702425, 8549404850, 17098809700]

約数ペア:

[(1, 17098809700), (2, 8549404850), (4, 4274702425), (5, 3419761940), (7, 2442687100), (10, 1709880970), (14, 1221343550), (20, 854940485), (25, 683952388), (28, 610671775), (35, 488537420), (49, 348955300), (50, 341976194), (70, 244268710), (98, 174477650), (100, 170988097), (113, 151316900), (140, 122134355), (175, 97707484), (196, 87238825), (226, 75658450), (245, 69791060), (350, 48853742), (452, 37829225), (490, 34895530), (565, 30263380), (700, 24426871), (791, 21616700), (980, 17447765), (1130, 15131690), (1225, 13958212), (1582, 10808350), (2260, 7565845), (2450, 6979106), (2825, 6052676), (3164, 5404175), (3955, 4323340), (4900, 3489553), (5537, 3088100), (5650, 3026338), (7910, 2161670), (11074, 1544050), (11300, 1513169), (15820, 1080835), (19775, 864668), (22148, 772025), (27685, 617620), (30881, 553700), (39550, 432334), (55370, 308810), (61762, 276850), (79100, 216167), (110740, 154405), (123524, 138425)]