1227335340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37951}}^1$

素因数の和:37988

約数の個数: 144

約数和(自身を含む): 4361140224

約数和(自身を除く): 3133804884

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, 6468, 8085, 10780, 16170, 32340, 37951, 75902, 113853, 151804, 189755, 227706, 265657, 379510, 417461, 455412, 531314, 569265, 759020, 796971, 834922, 1062628, 1138530, 1252383, 1328285, 1593942, 1669844, 1859599, 2087305, 2277060, 2504766, 2656570, 2922227, 3187884, 3719198, 3984855, 4174610, 5009532, 5313140, 5578797, 5844454, 6261915, 7438396, 7969710, 8349220, 8766681, 9297995, 11157594, 11688908, 12523830, 14611135, 15939420, 17533362, 18595990, 20455589, 22315188, 25047660, 27893985, 29222270, 35066724, 37191980, 40911178, 43833405, 55787970, 58444540, 61366767, 81822356, 87666810, 102277945, 111575940, 122733534, 175333620, 204555890, 245467068, 306833835, 409111780, 613667670, 1227335340]

約数ペア:

[(1, 1227335340), (2, 613667670), (3, 409111780), (4, 306833835), (5, 245467068), (6, 204555890), (7, 175333620), (10, 122733534), (11, 111575940), (12, 102277945), (14, 87666810), (15, 81822356), (20, 61366767), (21, 58444540), (22, 55787970), (28, 43833405), (30, 40911178), (33, 37191980), (35, 35066724), (42, 29222270), (44, 27893985), (49, 25047660), (55, 22315188), (60, 20455589), (66, 18595990), (70, 17533362), (77, 15939420), (84, 14611135), (98, 12523830), (105, 11688908), (110, 11157594), (132, 9297995), (140, 8766681), (147, 8349220), (154, 7969710), (165, 7438396), (196, 6261915), (210, 5844454), (220, 5578797), (231, 5313140), (245, 5009532), (294, 4174610), (308, 3984855), (330, 3719198), (385, 3187884), (420, 2922227), (462, 2656570), (490, 2504766), (539, 2277060), (588, 2087305), (660, 1859599), (735, 1669844), (770, 1593942), (924, 1328285), (980, 1252383), (1078, 1138530), (1155, 1062628), (1470, 834922), (1540, 796971), (1617, 759020), (2156, 569265), (2310, 531314), (2695, 455412), (2940, 417461), (3234, 379510), (4620, 265657), (5390, 227706), (6468, 189755), (8085, 151804), (10780, 113853), (16170, 75902), (32340, 37951)]