110656980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2886

約数の個数: 144

約数和(自身を含む): 396125184

約数和(自身を除く): 285468204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 2833, 3255, 3906, 4340, 5580, 5666, 6510, 7812, 8499, 9765, 11332, 13020, 14165, 16998, 19530, 19831, 25497, 28330, 33996, 39060, 39662, 42495, 50994, 56660, 59493, 79324, 84990, 87823, 99155, 101988, 118986, 127485, 169980, 175646, 178479, 198310, 237972, 254970, 263469, 297465, 351292, 356958, 396620, 439115, 509940, 526938, 594930, 614761, 713916, 790407, 878230, 892395, 1053876, 1189860, 1229522, 1317345, 1580814, 1756460, 1784790, 1844283, 2459044, 2634690, 3073805, 3161628, 3569580, 3688566, 3952035, 5269380, 5532849, 6147610, 7377132, 7904070, 9221415, 11065698, 12295220, 15808140, 18442830, 22131396, 27664245, 36885660, 55328490, 110656980]

約数ペア:

[(1, 110656980), (2, 55328490), (3, 36885660), (4, 27664245), (5, 22131396), (6, 18442830), (7, 15808140), (9, 12295220), (10, 11065698), (12, 9221415), (14, 7904070), (15, 7377132), (18, 6147610), (20, 5532849), (21, 5269380), (28, 3952035), (30, 3688566), (31, 3569580), (35, 3161628), (36, 3073805), (42, 2634690), (45, 2459044), (60, 1844283), (62, 1784790), (63, 1756460), (70, 1580814), (84, 1317345), (90, 1229522), (93, 1189860), (105, 1053876), (124, 892395), (126, 878230), (140, 790407), (155, 713916), (180, 614761), (186, 594930), (210, 526938), (217, 509940), (252, 439115), (279, 396620), (310, 356958), (315, 351292), (372, 297465), (420, 263469), (434, 254970), (465, 237972), (558, 198310), (620, 178479), (630, 175646), (651, 169980), (868, 127485), (930, 118986), (1085, 101988), (1116, 99155), (1260, 87823), (1302, 84990), (1395, 79324), (1860, 59493), (1953, 56660), (2170, 50994), (2604, 42495), (2790, 39662), (2833, 39060), (3255, 33996), (3906, 28330), (4340, 25497), (5580, 19831), (5666, 19530), (6510, 16998), (7812, 14165), (8499, 13020), (9765, 11332)]