135967860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2$

素因数の和:171

約数の個数: 216

約数和(自身を含む): 494946816

約数和(自身を除く): 358978956

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, 59, 60, 62, 63, 70, 84, 90, 93, 105, 118, 124, 126, 140, 155, 177, 180, 186, 210, 217, 236, 252, 279, 295, 310, 315, 354, 372, 413, 420, 434, 465, 531, 558, 590, 620, 630, 651, 708, 826, 868, 885, 930, 1062, 1085, 1116, 1180, 1239, 1260, 1302, 1395, 1652, 1770, 1829, 1860, 1953, 2065, 2124, 2170, 2478, 2604, 2655, 2790, 3255, 3481, 3540, 3658, 3717, 3906, 4130, 4340, 4956, 5310, 5487, 5580, 6195, 6510, 6962, 7316, 7434, 7812, 8260, 9145, 9765, 10443, 10620, 10974, 12390, 12803, 13020, 13924, 14868, 16461, 17405, 18290, 18585, 19530, 20886, 21948, 24367, 24780, 25606, 27435, 31329, 32922, 34810, 36580, 37170, 38409, 39060, 41772, 48734, 51212, 52215, 54870, 62658, 64015, 65844, 69620, 73101, 74340, 76818, 82305, 97468, 104430, 107911, 109740, 115227, 121835, 125316, 128030, 146202, 153636, 156645, 164610, 192045, 208860, 215822, 219303, 230454, 243670, 256060, 292404, 313290, 323733, 329220, 365505, 384090, 431644, 438606, 460908, 487340, 539555, 576135, 626580, 647466, 731010, 755377, 768180, 877212, 971199, 1079110, 1096515, 1152270, 1294932, 1462020, 1510754, 1618665, 1942398, 2158220, 2193030, 2266131, 2304540, 3021508, 3237330, 3776885, 3884796, 4386060, 4532262, 4855995, 6474660, 6798393, 7553770, 9064524, 9711990, 11330655, 13596786, 15107540, 19423980, 22661310, 27193572, 33991965, 45322620, 67983930, 135967860]

約数ペア:

[(1, 135967860), (2, 67983930), (3, 45322620), (4, 33991965), (5, 27193572), (6, 22661310), (7, 19423980), (9, 15107540), (10, 13596786), (12, 11330655), (14, 9711990), (15, 9064524), (18, 7553770), (20, 6798393), (21, 6474660), (28, 4855995), (30, 4532262), (31, 4386060), (35, 3884796), (36, 3776885), (42, 3237330), (45, 3021508), (59, 2304540), (60, 2266131), (62, 2193030), (63, 2158220), (70, 1942398), (84, 1618665), (90, 1510754), (93, 1462020), (105, 1294932), (118, 1152270), (124, 1096515), (126, 1079110), (140, 971199), (155, 877212), (177, 768180), (180, 755377), (186, 731010), (210, 647466), (217, 626580), (236, 576135), (252, 539555), (279, 487340), (295, 460908), (310, 438606), (315, 431644), (354, 384090), (372, 365505), (413, 329220), (420, 323733), (434, 313290), (465, 292404), (531, 256060), (558, 243670), (590, 230454), (620, 219303), (630, 215822), (651, 208860), (708, 192045), (826, 164610), (868, 156645), (885, 153636), (930, 146202), (1062, 128030), (1085, 125316), (1116, 121835), (1180, 115227), (1239, 109740), (1260, 107911), (1302, 104430), (1395, 97468), (1652, 82305), (1770, 76818), (1829, 74340), (1860, 73101), (1953, 69620), (2065, 65844), (2124, 64015), (2170, 62658), (2478, 54870), (2604, 52215), (2655, 51212), (2790, 48734), (3255, 41772), (3481, 39060), (3540, 38409), (3658, 37170), (3717, 36580), (3906, 34810), (4130, 32922), (4340, 31329), (4956, 27435), (5310, 25606), (5487, 24780), (5580, 24367), (6195, 21948), (6510, 20886), (6962, 19530), (7316, 18585), (7434, 18290), (7812, 17405), (8260, 16461), (9145, 14868), (9765, 13924), (10443, 13020), (10620, 12803), (10974, 12390)]