356112540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1213}}^1$

素因数の和:1468

約数の個数: 144

約数和(自身を含む): 1240843968

約数和(自身を除く): 884731428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 233, 252, 315, 420, 466, 630, 699, 932, 1165, 1213, 1260, 1398, 1631, 2097, 2330, 2426, 2796, 3262, 3495, 3639, 4194, 4660, 4852, 4893, 6065, 6524, 6990, 7278, 8155, 8388, 8491, 9786, 10485, 10917, 12130, 13980, 14556, 14679, 16310, 16982, 18195, 19572, 20970, 21834, 24260, 24465, 25473, 29358, 32620, 33964, 36390, 41940, 42455, 43668, 48930, 50946, 54585, 58716, 72780, 73395, 76419, 84910, 97860, 101892, 109170, 127365, 146790, 152838, 169820, 218340, 254730, 282629, 293580, 305676, 382095, 509460, 565258, 764190, 847887, 1130516, 1413145, 1528380, 1695774, 1978403, 2543661, 2826290, 3391548, 3956806, 4239435, 5087322, 5652580, 5935209, 7913612, 8478870, 9892015, 10174644, 11870418, 12718305, 16957740, 17805627, 19784030, 23740836, 25436610, 29676045, 35611254, 39568060, 50873220, 59352090, 71222508, 89028135, 118704180, 178056270, 356112540]

約数ペア:

[(1, 356112540), (2, 178056270), (3, 118704180), (4, 89028135), (5, 71222508), (6, 59352090), (7, 50873220), (9, 39568060), (10, 35611254), (12, 29676045), (14, 25436610), (15, 23740836), (18, 19784030), (20, 17805627), (21, 16957740), (28, 12718305), (30, 11870418), (35, 10174644), (36, 9892015), (42, 8478870), (45, 7913612), (60, 5935209), (63, 5652580), (70, 5087322), (84, 4239435), (90, 3956806), (105, 3391548), (126, 2826290), (140, 2543661), (180, 1978403), (210, 1695774), (233, 1528380), (252, 1413145), (315, 1130516), (420, 847887), (466, 764190), (630, 565258), (699, 509460), (932, 382095), (1165, 305676), (1213, 293580), (1260, 282629), (1398, 254730), (1631, 218340), (2097, 169820), (2330, 152838), (2426, 146790), (2796, 127365), (3262, 109170), (3495, 101892), (3639, 97860), (4194, 84910), (4660, 76419), (4852, 73395), (4893, 72780), (6065, 58716), (6524, 54585), (6990, 50946), (7278, 48930), (8155, 43668), (8388, 42455), (8491, 41940), (9786, 36390), (10485, 33964), (10917, 32620), (12130, 29358), (13980, 25473), (14556, 24465), (14679, 24260), (16310, 21834), (16982, 20970), (18195, 19572)]