16240100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 38388168

約数和(自身を除く): 22148068

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 41, 50, 68, 82, 85, 100, 164, 170, 205, 233, 340, 410, 425, 466, 697, 820, 850, 932, 1025, 1165, 1394, 1700, 2050, 2330, 2788, 3485, 3961, 4100, 4660, 5825, 6970, 7922, 9553, 11650, 13940, 15844, 17425, 19106, 19805, 23300, 34850, 38212, 39610, 47765, 69700, 79220, 95530, 99025, 162401, 191060, 198050, 238825, 324802, 396100, 477650, 649604, 812005, 955300, 1624010, 3248020, 4060025, 8120050, 16240100]

約数ペア:

[(1, 16240100), (2, 8120050), (4, 4060025), (5, 3248020), (10, 1624010), (17, 955300), (20, 812005), (25, 649604), (34, 477650), (41, 396100), (50, 324802), (68, 238825), (82, 198050), (85, 191060), (100, 162401), (164, 99025), (170, 95530), (205, 79220), (233, 69700), (340, 47765), (410, 39610), (425, 38212), (466, 34850), (697, 23300), (820, 19805), (850, 19106), (932, 17425), (1025, 15844), (1165, 13940), (1394, 11650), (1700, 9553), (2050, 7922), (2330, 6970), (2788, 5825), (3485, 4660), (3961, 4100)]