71327825460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1$

素因数の和:1015

約数の個数: 288

約数和(自身を含む): 226227665664

約数和(自身を除く): 154899840204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 71, 82, 90, 123, 142, 164, 180, 197, 205, 213, 246, 284, 355, 369, 394, 410, 426, 492, 591, 615, 639, 691, 710, 738, 788, 820, 852, 985, 1065, 1182, 1230, 1278, 1382, 1420, 1476, 1773, 1845, 1970, 2073, 2130, 2364, 2460, 2556, 2764, 2911, 2955, 3195, 3455, 3546, 3690, 3940, 4146, 4260, 5822, 5910, 6219, 6390, 6910, 7092, 7380, 8077, 8292, 8733, 8865, 10365, 11644, 11820, 12438, 12780, 13820, 13987, 14555, 16154, 17466, 17730, 20730, 24231, 24876, 26199, 27974, 28331, 29110, 31095, 32308, 34932, 35460, 40385, 41460, 41961, 43665, 48462, 49061, 52398, 55948, 56662, 58220, 62190, 69935, 72693, 80770, 83922, 84993, 87330, 96924, 98122, 104796, 113324, 121155, 124380, 125883, 130995, 136127, 139870, 141655, 145386, 147183, 161540, 167844, 169986, 174660, 196244, 209805, 242310, 245305, 251766, 254979, 261990, 272254, 279740, 283310, 290772, 294366, 339972, 363465, 408381, 419610, 424965, 441549, 484620, 490610, 503532, 509958, 523980, 544508, 566620, 573467, 588732, 629415, 680635, 726930, 735915, 816762, 839220, 849930, 883098, 981220, 1019916, 1146934, 1225143, 1258830, 1274895, 1361270, 1453860, 1471830, 1633524, 1699860, 1720401, 1766196, 2011501, 2041905, 2207745, 2293868, 2450286, 2517660, 2549790, 2722540, 2867335, 2943660, 3440802, 4023002, 4083810, 4415490, 4900572, 5099580, 5161203, 5581207, 5734670, 6034503, 6125715, 6881604, 8046004, 8167620, 8602005, 8830980, 9665017, 10057505, 10322406, 11162414, 11469340, 12069006, 12251430, 16743621, 17204010, 18103509, 19330034, 20115010, 20644812, 22324828, 24138012, 24502860, 25806015, 27906035, 28995051, 30172515, 33487242, 34408020, 36207018, 38660068, 40230020, 48325085, 50230863, 51612030, 55812070, 57990102, 60345030, 66974484, 72414036, 83718105, 86985153, 90517545, 96650170, 100461726, 103224060, 111624140, 115980204, 120690060, 144975255, 167436210, 173970306, 181035090, 193300340, 200923452, 251154315, 289950510, 334872420, 347940612, 362070180, 396265697, 434925765, 502308630, 579901020, 792531394, 869851530, 1004617260, 1188797091, 1585062788, 1739703060, 1981328485, 2377594182, 3566391273, 3962656970, 4755188364, 5943985455, 7132782546, 7925313940, 11887970910, 14265565092, 17831956365, 23775941820, 35663912730, 71327825460]

約数ペア:

[(1, 71327825460), (2, 35663912730), (3, 23775941820), (4, 17831956365), (5, 14265565092), (6, 11887970910), (9, 7925313940), (10, 7132782546), (12, 5943985455), (15, 4755188364), (18, 3962656970), (20, 3566391273), (30, 2377594182), (36, 1981328485), (41, 1739703060), (45, 1585062788), (60, 1188797091), (71, 1004617260), (82, 869851530), (90, 792531394), (123, 579901020), (142, 502308630), (164, 434925765), (180, 396265697), (197, 362070180), (205, 347940612), (213, 334872420), (246, 289950510), (284, 251154315), (355, 200923452), (369, 193300340), (394, 181035090), (410, 173970306), (426, 167436210), (492, 144975255), (591, 120690060), (615, 115980204), (639, 111624140), (691, 103224060), (710, 100461726), (738, 96650170), (788, 90517545), (820, 86985153), (852, 83718105), (985, 72414036), (1065, 66974484), (1182, 60345030), (1230, 57990102), (1278, 55812070), (1382, 51612030), (1420, 50230863), (1476, 48325085), (1773, 40230020), (1845, 38660068), (1970, 36207018), (2073, 34408020), (2130, 33487242), (2364, 30172515), (2460, 28995051), (2556, 27906035), (2764, 25806015), (2911, 24502860), (2955, 24138012), (3195, 22324828), (3455, 20644812), (3546, 20115010), (3690, 19330034), (3940, 18103509), (4146, 17204010), (4260, 16743621), (5822, 12251430), (5910, 12069006), (6219, 11469340), (6390, 11162414), (6910, 10322406), (7092, 10057505), (7380, 9665017), (8077, 8830980), (8292, 8602005), (8733, 8167620), (8865, 8046004), (10365, 6881604), (11644, 6125715), (11820, 6034503), (12438, 5734670), (12780, 5581207), (13820, 5161203), (13987, 5099580), (14555, 4900572), (16154, 4415490), (17466, 4083810), (17730, 4023002), (20730, 3440802), (24231, 2943660), (24876, 2867335), (26199, 2722540), (27974, 2549790), (28331, 2517660), (29110, 2450286), (31095, 2293868), (32308, 2207745), (34932, 2041905), (35460, 2011501), (40385, 1766196), (41460, 1720401), (41961, 1699860), (43665, 1633524), (48462, 1471830), (49061, 1453860), (52398, 1361270), (55948, 1274895), (56662, 1258830), (58220, 1225143), (62190, 1146934), (69935, 1019916), (72693, 981220), (80770, 883098), (83922, 849930), (84993, 839220), (87330, 816762), (96924, 735915), (98122, 726930), (104796, 680635), (113324, 629415), (121155, 588732), (124380, 573467), (125883, 566620), (130995, 544508), (136127, 523980), (139870, 509958), (141655, 503532), (145386, 490610), (147183, 484620), (161540, 441549), (167844, 424965), (169986, 419610), (174660, 408381), (196244, 363465), (209805, 339972), (242310, 294366), (245305, 290772), (251766, 283310), (254979, 279740), (261990, 272254)]