469950390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:684

約数の個数: 256

約数和(自身を含む): 1594736640

約数和(自身を除く): 1124786250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 31, 35, 39, 42, 45, 54, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 135, 155, 182, 186, 189, 195, 210, 217, 234, 270, 273, 279, 310, 315, 351, 378, 390, 403, 434, 455, 465, 546, 558, 585, 617, 630, 651, 702, 806, 819, 837, 910, 930, 945, 1085, 1170, 1209, 1234, 1302, 1365, 1395, 1638, 1674, 1755, 1851, 1890, 1953, 2015, 2170, 2418, 2457, 2730, 2790, 2821, 3085, 3255, 3510, 3627, 3702, 3906, 4030, 4095, 4185, 4319, 4914, 5553, 5642, 5859, 6045, 6170, 6510, 7254, 8021, 8190, 8370, 8463, 8638, 9255, 9765, 10881, 11106, 11718, 12090, 12285, 12957, 14105, 16042, 16659, 16926, 18135, 18510, 19127, 19530, 21595, 21762, 24063, 24570, 25389, 25914, 27765, 28210, 29295, 33318, 36270, 38254, 38871, 40105, 42315, 43190, 48126, 50778, 54405, 55530, 56147, 57381, 58590, 64785, 72189, 76167, 77742, 80210, 83295, 84630, 95635, 108810, 112294, 114762, 116613, 120315, 126945, 129570, 133889, 144378, 152334, 166590, 168441, 172143, 191270, 194355, 216567, 233226, 240630, 248651, 253890, 267778, 280735, 286905, 336882, 344286, 360945, 380835, 388710, 401667, 433134, 497302, 505323, 516429, 561470, 573810, 583065, 669445, 721890, 745953, 761670, 803334, 842205, 860715, 1010646, 1032858, 1082835, 1166130, 1205001, 1243255, 1338890, 1491906, 1515969, 1684410, 1721430, 1740557, 2008335, 2165670, 2237859, 2410002, 2486510, 2526615, 2582145, 3031938, 3481114, 3615003, 3729765, 4016670, 4475718, 5053230, 5164290, 5221671, 6025005, 6713577, 7230006, 7459530, 7579845, 8702785, 10443342, 11189295, 12050010, 13427154, 15159690, 15665013, 17405570, 18075015, 22378590, 26108355, 31330026, 33567885, 36150030, 46995039, 52216710, 67135770, 78325065, 93990078, 156650130, 234975195, 469950390]

約数ペア:

[(1, 469950390), (2, 234975195), (3, 156650130), (5, 93990078), (6, 78325065), (7, 67135770), (9, 52216710), (10, 46995039), (13, 36150030), (14, 33567885), (15, 31330026), (18, 26108355), (21, 22378590), (26, 18075015), (27, 17405570), (30, 15665013), (31, 15159690), (35, 13427154), (39, 12050010), (42, 11189295), (45, 10443342), (54, 8702785), (62, 7579845), (63, 7459530), (65, 7230006), (70, 6713577), (78, 6025005), (90, 5221671), (91, 5164290), (93, 5053230), (105, 4475718), (117, 4016670), (126, 3729765), (130, 3615003), (135, 3481114), (155, 3031938), (182, 2582145), (186, 2526615), (189, 2486510), (195, 2410002), (210, 2237859), (217, 2165670), (234, 2008335), (270, 1740557), (273, 1721430), (279, 1684410), (310, 1515969), (315, 1491906), (351, 1338890), (378, 1243255), (390, 1205001), (403, 1166130), (434, 1082835), (455, 1032858), (465, 1010646), (546, 860715), (558, 842205), (585, 803334), (617, 761670), (630, 745953), (651, 721890), (702, 669445), (806, 583065), (819, 573810), (837, 561470), (910, 516429), (930, 505323), (945, 497302), (1085, 433134), (1170, 401667), (1209, 388710), (1234, 380835), (1302, 360945), (1365, 344286), (1395, 336882), (1638, 286905), (1674, 280735), (1755, 267778), (1851, 253890), (1890, 248651), (1953, 240630), (2015, 233226), (2170, 216567), (2418, 194355), (2457, 191270), (2730, 172143), (2790, 168441), (2821, 166590), (3085, 152334), (3255, 144378), (3510, 133889), (3627, 129570), (3702, 126945), (3906, 120315), (4030, 116613), (4095, 114762), (4185, 112294), (4319, 108810), (4914, 95635), (5553, 84630), (5642, 83295), (5859, 80210), (6045, 77742), (6170, 76167), (6510, 72189), (7254, 64785), (8021, 58590), (8190, 57381), (8370, 56147), (8463, 55530), (8638, 54405), (9255, 50778), (9765, 48126), (10881, 43190), (11106, 42315), (11718, 40105), (12090, 38871), (12285, 38254), (12957, 36270), (14105, 33318), (16042, 29295), (16659, 28210), (16926, 27765), (18135, 25914), (18510, 25389), (19127, 24570), (19530, 24063), (21595, 21762)]