202279150840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{42013}}^1$

素因数の和:42281

約数の個数: 128

約数和(自身を含む): 503119330560

約数和(自身を除く): 300840179720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 197, 235, 260, 376, 394, 470, 520, 611, 788, 940, 985, 1222, 1576, 1880, 1970, 2444, 2561, 3055, 3940, 4888, 5122, 6110, 7880, 9259, 10244, 12220, 12805, 18518, 20488, 24440, 25610, 37036, 42013, 46295, 51220, 74072, 84026, 92590, 102440, 120367, 168052, 185180, 210065, 240734, 336104, 370360, 420130, 481468, 546169, 601835, 840260, 962936, 1092338, 1203670, 1680520, 1974611, 2184676, 2407340, 2730845, 3949222, 4369352, 4814680, 5461690, 7898444, 8276561, 9873055, 10923380, 15796888, 16553122, 19746110, 21846760, 25669943, 33106244, 39492220, 41382805, 51339886, 66212488, 78984440, 82765610, 102679772, 107595293, 128349715, 165531220, 205359544, 215190586, 256699430, 331062440, 388998367, 430381172, 513398860, 537976465, 777996734, 860762344, 1026797720, 1075952930, 1555993468, 1944991835, 2151905860, 3111986936, 3889983670, 4303811720, 5056978771, 7779967340, 10113957542, 15559934680, 20227915084, 25284893855, 40455830168, 50569787710, 101139575420, 202279150840]

約数ペア:

[(1, 202279150840), (2, 101139575420), (4, 50569787710), (5, 40455830168), (8, 25284893855), (10, 20227915084), (13, 15559934680), (20, 10113957542), (26, 7779967340), (40, 5056978771), (47, 4303811720), (52, 3889983670), (65, 3111986936), (94, 2151905860), (104, 1944991835), (130, 1555993468), (188, 1075952930), (197, 1026797720), (235, 860762344), (260, 777996734), (376, 537976465), (394, 513398860), (470, 430381172), (520, 388998367), (611, 331062440), (788, 256699430), (940, 215190586), (985, 205359544), (1222, 165531220), (1576, 128349715), (1880, 107595293), (1970, 102679772), (2444, 82765610), (2561, 78984440), (3055, 66212488), (3940, 51339886), (4888, 41382805), (5122, 39492220), (6110, 33106244), (7880, 25669943), (9259, 21846760), (10244, 19746110), (12220, 16553122), (12805, 15796888), (18518, 10923380), (20488, 9873055), (24440, 8276561), (25610, 7898444), (37036, 5461690), (42013, 4814680), (46295, 4369352), (51220, 3949222), (74072, 2730845), (84026, 2407340), (92590, 2184676), (102440, 1974611), (120367, 1680520), (168052, 1203670), (185180, 1092338), (210065, 962936), (240734, 840260), (336104, 601835), (370360, 546169), (420130, 481468)]