157024571900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1393297}}^1$

素因数の和:1393348

約数の個数: 108

約数和(自身を含む): 413608871088

約数和(自身を除く): 256584299188

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, 980, 1127, 1150, 1225, 1610, 2254, 2300, 2450, 3220, 4025, 4508, 4900, 5635, 8050, 11270, 16100, 22540, 28175, 56350, 112700, 1393297, 2786594, 5573188, 6966485, 9753079, 13932970, 19506158, 27865940, 32045831, 34832425, 39012316, 48765395, 64091662, 68271553, 69664850, 97530790, 128183324, 136543106, 139329700, 160229155, 195061580, 224320817, 243826975, 273086212, 320458310, 341357765, 448641634, 487653950, 640916620, 682715530, 801145775, 897283268, 975307900, 1121604085, 1365431060, 1570245719, 1602291550, 1706788825, 2243208170, 3140491438, 3204583100, 3413577650, 4486416340, 5608020425, 6280982876, 6827155300, 7851228595, 11216040850, 15702457190, 22432081700, 31404914380, 39256142975, 78512285950, 157024571900]

約数ペア:

[(1, 157024571900), (2, 78512285950), (4, 39256142975), (5, 31404914380), (7, 22432081700), (10, 15702457190), (14, 11216040850), (20, 7851228595), (23, 6827155300), (25, 6280982876), (28, 5608020425), (35, 4486416340), (46, 3413577650), (49, 3204583100), (50, 3140491438), (70, 2243208170), (92, 1706788825), (98, 1602291550), (100, 1570245719), (115, 1365431060), (140, 1121604085), (161, 975307900), (175, 897283268), (196, 801145775), (230, 682715530), (245, 640916620), (322, 487653950), (350, 448641634), (460, 341357765), (490, 320458310), (575, 273086212), (644, 243826975), (700, 224320817), (805, 195061580), (980, 160229155), (1127, 139329700), (1150, 136543106), (1225, 128183324), (1610, 97530790), (2254, 69664850), (2300, 68271553), (2450, 64091662), (3220, 48765395), (4025, 39012316), (4508, 34832425), (4900, 32045831), (5635, 27865940), (8050, 19506158), (11270, 13932970), (16100, 9753079), (22540, 6966485), (28175, 5573188), (56350, 2786594), (112700, 1393297)]