109431700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1022

約数の個数: 108

約数和(自身を含む): 288544032

約数和(自身を除く): 179112332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 49, 50, 70, 92, 98, 100, 115, 140, 161, 175, 196, 230, 245, 322, 350, 460, 490, 575, 644, 700, 805, 971, 980, 1127, 1150, 1225, 1610, 1942, 2254, 2300, 2450, 3220, 3884, 4025, 4508, 4855, 4900, 5635, 6797, 8050, 9710, 11270, 13594, 16100, 19420, 22333, 22540, 24275, 27188, 28175, 33985, 44666, 47579, 48550, 56350, 67970, 89332, 95158, 97100, 111665, 112700, 135940, 156331, 169925, 190316, 223330, 237895, 312662, 339850, 446660, 475790, 558325, 625324, 679700, 781655, 951580, 1094317, 1116650, 1189475, 1563310, 2188634, 2233300, 2378950, 3126620, 3908275, 4377268, 4757900, 5471585, 7816550, 10943170, 15633100, 21886340, 27357925, 54715850, 109431700]

約数ペア:

[(1, 109431700), (2, 54715850), (4, 27357925), (5, 21886340), (7, 15633100), (10, 10943170), (14, 7816550), (20, 5471585), (23, 4757900), (25, 4377268), (28, 3908275), (35, 3126620), (46, 2378950), (49, 2233300), (50, 2188634), (70, 1563310), (92, 1189475), (98, 1116650), (100, 1094317), (115, 951580), (140, 781655), (161, 679700), (175, 625324), (196, 558325), (230, 475790), (245, 446660), (322, 339850), (350, 312662), (460, 237895), (490, 223330), (575, 190316), (644, 169925), (700, 156331), (805, 135940), (971, 112700), (980, 111665), (1127, 97100), (1150, 95158), (1225, 89332), (1610, 67970), (1942, 56350), (2254, 48550), (2300, 47579), (2450, 44666), (3220, 33985), (3884, 28175), (4025, 27188), (4508, 24275), (4855, 22540), (4900, 22333), (5635, 19420), (6797, 16100), (8050, 13594), (9710, 11270)]