119416700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 282242352

約数和(自身を除く): 162825652

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 97, 100, 130, 194, 260, 325, 388, 485, 650, 947, 970, 1261, 1300, 1894, 1940, 2425, 2522, 3788, 4735, 4850, 5044, 6305, 9470, 9700, 12311, 12610, 18940, 23675, 24622, 25220, 31525, 47350, 49244, 61555, 63050, 91859, 94700, 123110, 126100, 183718, 246220, 307775, 367436, 459295, 615550, 918590, 1194167, 1231100, 1837180, 2296475, 2388334, 4592950, 4776668, 5970835, 9185900, 11941670, 23883340, 29854175, 59708350, 119416700]

約数ペア:

[(1, 119416700), (2, 59708350), (4, 29854175), (5, 23883340), (10, 11941670), (13, 9185900), (20, 5970835), (25, 4776668), (26, 4592950), (50, 2388334), (52, 2296475), (65, 1837180), (97, 1231100), (100, 1194167), (130, 918590), (194, 615550), (260, 459295), (325, 367436), (388, 307775), (485, 246220), (650, 183718), (947, 126100), (970, 123110), (1261, 94700), (1300, 91859), (1894, 63050), (1940, 61555), (2425, 49244), (2522, 47350), (3788, 31525), (4735, 25220), (4850, 24622), (5044, 23675), (6305, 18940), (9470, 12610), (9700, 12311)]