225937530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:610

約数の個数: 192

約数和(自身を含む): 739065600

約数和(自身を除く): 513128070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 343, 390, 441, 455, 490, 546, 563, 585, 630, 637, 686, 735, 819, 882, 910, 1029, 1126, 1170, 1274, 1365, 1470, 1638, 1689, 1715, 1911, 2058, 2205, 2730, 2815, 3087, 3185, 3378, 3430, 3822, 3941, 4095, 4410, 4459, 5067, 5145, 5630, 5733, 6174, 6370, 7319, 7882, 8190, 8445, 8918, 9555, 10134, 10290, 11466, 11823, 13377, 14638, 15435, 16890, 19110, 19705, 21957, 22295, 23646, 25335, 26754, 27587, 28665, 30870, 35469, 36595, 39410, 40131, 43914, 44590, 50670, 51233, 55174, 57330, 59115, 65871, 66885, 70938, 73190, 80262, 82761, 102466, 109785, 118230, 131742, 133770, 137935, 153699, 165522, 177345, 193109, 200655, 219570, 248283, 256165, 275870, 307398, 329355, 354690, 358631, 386218, 401310, 413805, 461097, 496566, 512330, 579327, 658710, 717262, 768495, 827610, 922194, 965545, 1075893, 1158654, 1241415, 1536990, 1737981, 1793155, 1931090, 2151786, 2305485, 2482830, 2510417, 2896635, 3227679, 3475962, 3586310, 4610970, 5020834, 5379465, 5793270, 6455358, 7531251, 8689905, 10758930, 12552085, 15062502, 16138395, 17379810, 22593753, 25104170, 32276790, 37656255, 45187506, 75312510, 112968765, 225937530]

約数ペア:

[(1, 225937530), (2, 112968765), (3, 75312510), (5, 45187506), (6, 37656255), (7, 32276790), (9, 25104170), (10, 22593753), (13, 17379810), (14, 16138395), (15, 15062502), (18, 12552085), (21, 10758930), (26, 8689905), (30, 7531251), (35, 6455358), (39, 5793270), (42, 5379465), (45, 5020834), (49, 4610970), (63, 3586310), (65, 3475962), (70, 3227679), (78, 2896635), (90, 2510417), (91, 2482830), (98, 2305485), (105, 2151786), (117, 1931090), (126, 1793155), (130, 1737981), (147, 1536990), (182, 1241415), (195, 1158654), (210, 1075893), (234, 965545), (245, 922194), (273, 827610), (294, 768495), (315, 717262), (343, 658710), (390, 579327), (441, 512330), (455, 496566), (490, 461097), (546, 413805), (563, 401310), (585, 386218), (630, 358631), (637, 354690), (686, 329355), (735, 307398), (819, 275870), (882, 256165), (910, 248283), (1029, 219570), (1126, 200655), (1170, 193109), (1274, 177345), (1365, 165522), (1470, 153699), (1638, 137935), (1689, 133770), (1715, 131742), (1911, 118230), (2058, 109785), (2205, 102466), (2730, 82761), (2815, 80262), (3087, 73190), (3185, 70938), (3378, 66885), (3430, 65871), (3822, 59115), (3941, 57330), (4095, 55174), (4410, 51233), (4459, 50670), (5067, 44590), (5145, 43914), (5630, 40131), (5733, 39410), (6174, 36595), (6370, 35469), (7319, 30870), (7882, 28665), (8190, 27587), (8445, 26754), (8918, 25335), (9555, 23646), (10134, 22295), (10290, 21957), (11466, 19705), (11823, 19110), (13377, 16890), (14638, 15435)]