139547100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{863}}^1$

素因数の和:905

約数の個数: 216

約数和(自身を含む): 512967168

約数和(自身を除く): 373420068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 49, 50, 55, 60, 66, 70, 75, 77, 84, 98, 100, 105, 110, 132, 140, 147, 150, 154, 165, 175, 196, 210, 220, 231, 245, 275, 294, 300, 308, 330, 350, 385, 420, 462, 490, 525, 539, 550, 588, 660, 700, 735, 770, 825, 863, 924, 980, 1050, 1078, 1100, 1155, 1225, 1470, 1540, 1617, 1650, 1726, 1925, 2100, 2156, 2310, 2450, 2589, 2695, 2940, 3234, 3300, 3452, 3675, 3850, 4315, 4620, 4900, 5178, 5390, 5775, 6041, 6468, 7350, 7700, 8085, 8630, 9493, 10356, 10780, 11550, 12082, 12945, 13475, 14700, 16170, 17260, 18123, 18986, 21575, 23100, 24164, 25890, 26950, 28479, 30205, 32340, 36246, 37972, 40425, 42287, 43150, 47465, 51780, 53900, 56958, 60410, 64725, 66451, 72492, 80850, 84574, 86300, 90615, 94930, 113916, 120820, 126861, 129450, 132902, 142395, 151025, 161700, 169148, 181230, 189860, 199353, 211435, 237325, 253722, 258900, 265804, 284790, 302050, 332255, 362460, 398706, 422870, 453075, 465157, 474650, 507444, 569580, 604100, 634305, 664510, 711975, 797412, 845740, 906150, 930314, 949300, 996765, 1057175, 1268610, 1329020, 1395471, 1423950, 1661275, 1812300, 1860628, 1993530, 2114350, 2325785, 2537220, 2790942, 2847900, 3171525, 3322550, 3987060, 4228700, 4651570, 4983825, 5581884, 6343050, 6645100, 6977355, 9303140, 9967650, 11628925, 12686100, 13954710, 19935300, 23257850, 27909420, 34886775, 46515700, 69773550, 139547100]

約数ペア:

[(1, 139547100), (2, 69773550), (3, 46515700), (4, 34886775), (5, 27909420), (6, 23257850), (7, 19935300), (10, 13954710), (11, 12686100), (12, 11628925), (14, 9967650), (15, 9303140), (20, 6977355), (21, 6645100), (22, 6343050), (25, 5581884), (28, 4983825), (30, 4651570), (33, 4228700), (35, 3987060), (42, 3322550), (44, 3171525), (49, 2847900), (50, 2790942), (55, 2537220), (60, 2325785), (66, 2114350), (70, 1993530), (75, 1860628), (77, 1812300), (84, 1661275), (98, 1423950), (100, 1395471), (105, 1329020), (110, 1268610), (132, 1057175), (140, 996765), (147, 949300), (150, 930314), (154, 906150), (165, 845740), (175, 797412), (196, 711975), (210, 664510), (220, 634305), (231, 604100), (245, 569580), (275, 507444), (294, 474650), (300, 465157), (308, 453075), (330, 422870), (350, 398706), (385, 362460), (420, 332255), (462, 302050), (490, 284790), (525, 265804), (539, 258900), (550, 253722), (588, 237325), (660, 211435), (700, 199353), (735, 189860), (770, 181230), (825, 169148), (863, 161700), (924, 151025), (980, 142395), (1050, 132902), (1078, 129450), (1100, 126861), (1155, 120820), (1225, 113916), (1470, 94930), (1540, 90615), (1617, 86300), (1650, 84574), (1726, 80850), (1925, 72492), (2100, 66451), (2156, 64725), (2310, 60410), (2450, 56958), (2589, 53900), (2695, 51780), (2940, 47465), (3234, 43150), (3300, 42287), (3452, 40425), (3675, 37972), (3850, 36246), (4315, 32340), (4620, 30205), (4900, 28479), (5178, 26950), (5390, 25890), (5775, 24164), (6041, 23100), (6468, 21575), (7350, 18986), (7700, 18123), (8085, 17260), (8630, 16170), (9493, 14700), (10356, 13475), (10780, 12945), (11550, 12082)]