201445860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6229}}^1$

素因数の和:6266

約数の個数: 144

約数和(自身を含む): 715901760

約数和(自身を除く): 514455900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4620, 5390, 6229, 6468, 8085, 10780, 12458, 16170, 18687, 24916, 31145, 32340, 37374, 43603, 62290, 68519, 74748, 87206, 93435, 124580, 130809, 137038, 174412, 186870, 205557, 218015, 261618, 274076, 305221, 342595, 373740, 411114, 436030, 479633, 523236, 610442, 654045, 685190, 822228, 872060, 915663, 959266, 1027785, 1220884, 1308090, 1370380, 1438899, 1526105, 1831326, 1918532, 2055570, 2398165, 2616180, 2877798, 3052210, 3357431, 3662652, 4111140, 4578315, 4796330, 5755596, 6104420, 6714862, 7194495, 9156630, 9592660, 10072293, 13429724, 14388990, 16787155, 18313260, 20144586, 28777980, 33574310, 40289172, 50361465, 67148620, 100722930, 201445860]

約数ペア:

[(1, 201445860), (2, 100722930), (3, 67148620), (4, 50361465), (5, 40289172), (6, 33574310), (7, 28777980), (10, 20144586), (11, 18313260), (12, 16787155), (14, 14388990), (15, 13429724), (20, 10072293), (21, 9592660), (22, 9156630), (28, 7194495), (30, 6714862), (33, 6104420), (35, 5755596), (42, 4796330), (44, 4578315), (49, 4111140), (55, 3662652), (60, 3357431), (66, 3052210), (70, 2877798), (77, 2616180), (84, 2398165), (98, 2055570), (105, 1918532), (110, 1831326), (132, 1526105), (140, 1438899), (147, 1370380), (154, 1308090), (165, 1220884), (196, 1027785), (210, 959266), (220, 915663), (231, 872060), (245, 822228), (294, 685190), (308, 654045), (330, 610442), (385, 523236), (420, 479633), (462, 436030), (490, 411114), (539, 373740), (588, 342595), (660, 305221), (735, 274076), (770, 261618), (924, 218015), (980, 205557), (1078, 186870), (1155, 174412), (1470, 137038), (1540, 130809), (1617, 124580), (2156, 93435), (2310, 87206), (2695, 74748), (2940, 68519), (3234, 62290), (4620, 43603), (5390, 37374), (6229, 32340), (6468, 31145), (8085, 24916), (10780, 18687), (12458, 16170)]