110552820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1270

約数の個数: 144

約数和(自身を含む): 372008448

約数和(自身を除く): 261455628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 245, 294, 310, 372, 420, 434, 465, 490, 588, 620, 651, 735, 868, 930, 980, 1085, 1213, 1302, 1470, 1519, 1860, 2170, 2426, 2604, 2940, 3038, 3255, 3639, 4340, 4557, 4852, 6065, 6076, 6510, 7278, 7595, 8491, 9114, 12130, 13020, 14556, 15190, 16982, 18195, 18228, 22785, 24260, 25473, 30380, 33964, 36390, 37603, 42455, 45570, 50946, 59437, 72780, 75206, 84910, 91140, 101892, 112809, 118874, 127365, 150412, 169820, 178311, 188015, 225618, 237748, 254730, 263221, 297185, 356622, 376030, 451236, 509460, 526442, 564045, 594370, 713244, 752060, 789663, 891555, 1052884, 1128090, 1188740, 1316105, 1579326, 1783110, 1842547, 2256180, 2632210, 3158652, 3566220, 3685094, 3948315, 5264420, 5527641, 7370188, 7896630, 9212735, 11055282, 15793260, 18425470, 22110564, 27638205, 36850940, 55276410, 110552820]

約数ペア:

[(1, 110552820), (2, 55276410), (3, 36850940), (4, 27638205), (5, 22110564), (6, 18425470), (7, 15793260), (10, 11055282), (12, 9212735), (14, 7896630), (15, 7370188), (20, 5527641), (21, 5264420), (28, 3948315), (30, 3685094), (31, 3566220), (35, 3158652), (42, 2632210), (49, 2256180), (60, 1842547), (62, 1783110), (70, 1579326), (84, 1316105), (93, 1188740), (98, 1128090), (105, 1052884), (124, 891555), (140, 789663), (147, 752060), (155, 713244), (186, 594370), (196, 564045), (210, 526442), (217, 509460), (245, 451236), (294, 376030), (310, 356622), (372, 297185), (420, 263221), (434, 254730), (465, 237748), (490, 225618), (588, 188015), (620, 178311), (651, 169820), (735, 150412), (868, 127365), (930, 118874), (980, 112809), (1085, 101892), (1213, 91140), (1302, 84910), (1470, 75206), (1519, 72780), (1860, 59437), (2170, 50946), (2426, 45570), (2604, 42455), (2940, 37603), (3038, 36390), (3255, 33964), (3639, 30380), (4340, 25473), (4557, 24260), (4852, 22785), (6065, 18228), (6076, 18195), (6510, 16982), (7278, 15190), (7595, 14556), (8491, 13020), (9114, 12130)]