78061410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:629

約数の個数: 144

約数和(自身を含む): 244138752

約数和(自身を除く): 166077342

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 49, 62, 63, 70, 90, 93, 98, 105, 126, 147, 155, 186, 210, 217, 245, 279, 294, 310, 315, 434, 441, 465, 490, 558, 571, 630, 651, 735, 882, 930, 1085, 1142, 1302, 1395, 1470, 1519, 1713, 1953, 2170, 2205, 2790, 2855, 3038, 3255, 3426, 3906, 3997, 4410, 4557, 5139, 5710, 6510, 7595, 7994, 8565, 9114, 9765, 10278, 11991, 13671, 15190, 17130, 17701, 19530, 19985, 22785, 23982, 25695, 27342, 27979, 35402, 35973, 39970, 45570, 51390, 53103, 55958, 59955, 68355, 71946, 83937, 88505, 106206, 119910, 123907, 136710, 139895, 159309, 167874, 177010, 179865, 247814, 251811, 265515, 279790, 318618, 359730, 371721, 419685, 503622, 531030, 619535, 743442, 796545, 839370, 867349, 1115163, 1239070, 1259055, 1593090, 1734698, 1858605, 2230326, 2518110, 2602047, 3717210, 4336745, 5204094, 5575815, 7806141, 8673490, 11151630, 13010235, 15612282, 26020470, 39030705, 78061410]

約数ペア:

[(1, 78061410), (2, 39030705), (3, 26020470), (5, 15612282), (6, 13010235), (7, 11151630), (9, 8673490), (10, 7806141), (14, 5575815), (15, 5204094), (18, 4336745), (21, 3717210), (30, 2602047), (31, 2518110), (35, 2230326), (42, 1858605), (45, 1734698), (49, 1593090), (62, 1259055), (63, 1239070), (70, 1115163), (90, 867349), (93, 839370), (98, 796545), (105, 743442), (126, 619535), (147, 531030), (155, 503622), (186, 419685), (210, 371721), (217, 359730), (245, 318618), (279, 279790), (294, 265515), (310, 251811), (315, 247814), (434, 179865), (441, 177010), (465, 167874), (490, 159309), (558, 139895), (571, 136710), (630, 123907), (651, 119910), (735, 106206), (882, 88505), (930, 83937), (1085, 71946), (1142, 68355), (1302, 59955), (1395, 55958), (1470, 53103), (1519, 51390), (1713, 45570), (1953, 39970), (2170, 35973), (2205, 35402), (2790, 27979), (2855, 27342), (3038, 25695), (3255, 23982), (3426, 22785), (3906, 19985), (3997, 19530), (4410, 17701), (4557, 17130), (5139, 15190), (5710, 13671), (6510, 11991), (7595, 10278), (7994, 9765), (8565, 9114)]