71325412700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{2357}}^1$

素因数の和:2676

約数の個数: 144

約数和(自身を含む): 165049436160

約数和(自身を除く): 93724023460

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 59, 92, 100, 115, 118, 223, 230, 236, 295, 446, 460, 575, 590, 892, 1115, 1150, 1180, 1357, 1475, 2230, 2300, 2357, 2714, 2950, 4460, 4714, 5129, 5428, 5575, 5900, 6785, 9428, 10258, 11150, 11785, 13157, 13570, 20516, 22300, 23570, 25645, 26314, 27140, 33925, 47140, 51290, 52628, 54211, 58925, 65785, 67850, 102580, 108422, 117850, 128225, 131570, 135700, 139063, 216844, 235700, 256450, 263140, 271055, 278126, 302611, 328925, 512900, 525611, 542110, 556252, 605222, 657850, 695315, 1051222, 1084220, 1210444, 1315700, 1355275, 1390630, 1513055, 2102444, 2628055, 2710550, 2781260, 3026110, 3198449, 3476575, 5256110, 5421100, 6052220, 6396898, 6953150, 7565275, 10512220, 12089053, 12793796, 13140275, 13906300, 15130550, 15992245, 24178106, 26280550, 30261100, 31011049, 31984490, 48356212, 52561100, 60445265, 62022098, 63968980, 79961225, 120890530, 124044196, 155055245, 159922450, 241781060, 302226325, 310110490, 319844900, 604452650, 620220980, 713254127, 775276225, 1208905300, 1426508254, 1550552450, 2853016508, 3101104900, 3566270635, 7132541270, 14265082540, 17831353175, 35662706350, 71325412700]

約数ペア:

[(1, 71325412700), (2, 35662706350), (4, 17831353175), (5, 14265082540), (10, 7132541270), (20, 3566270635), (23, 3101104900), (25, 2853016508), (46, 1550552450), (50, 1426508254), (59, 1208905300), (92, 775276225), (100, 713254127), (115, 620220980), (118, 604452650), (223, 319844900), (230, 310110490), (236, 302226325), (295, 241781060), (446, 159922450), (460, 155055245), (575, 124044196), (590, 120890530), (892, 79961225), (1115, 63968980), (1150, 62022098), (1180, 60445265), (1357, 52561100), (1475, 48356212), (2230, 31984490), (2300, 31011049), (2357, 30261100), (2714, 26280550), (2950, 24178106), (4460, 15992245), (4714, 15130550), (5129, 13906300), (5428, 13140275), (5575, 12793796), (5900, 12089053), (6785, 10512220), (9428, 7565275), (10258, 6953150), (11150, 6396898), (11785, 6052220), (13157, 5421100), (13570, 5256110), (20516, 3476575), (22300, 3198449), (23570, 3026110), (25645, 2781260), (26314, 2710550), (27140, 2628055), (33925, 2102444), (47140, 1513055), (51290, 1390630), (52628, 1355275), (54211, 1315700), (58925, 1210444), (65785, 1084220), (67850, 1051222), (102580, 695315), (108422, 657850), (117850, 605222), (128225, 556252), (131570, 542110), (135700, 525611), (139063, 512900), (216844, 328925), (235700, 302611), (256450, 278126), (263140, 271055)]