322861140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:500

約数の個数: 240

約数和(自身を含む): 1176747264

約数和(自身を除く): 853886124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 71, 81, 84, 90, 105, 108, 126, 135, 140, 142, 162, 180, 189, 210, 213, 252, 270, 284, 315, 324, 355, 378, 401, 405, 420, 426, 497, 540, 567, 630, 639, 710, 756, 802, 810, 852, 945, 994, 1065, 1134, 1203, 1260, 1278, 1420, 1491, 1604, 1620, 1890, 1917, 1988, 2005, 2130, 2268, 2406, 2485, 2556, 2807, 2835, 2982, 3195, 3609, 3780, 3834, 4010, 4260, 4473, 4812, 4970, 5614, 5670, 5751, 5964, 6015, 6390, 7218, 7455, 7668, 8020, 8421, 8946, 9585, 9940, 10827, 11228, 11340, 11502, 12030, 12780, 13419, 14035, 14436, 14910, 16842, 17892, 18045, 19170, 21654, 22365, 23004, 24060, 25263, 26838, 28070, 28471, 28755, 29820, 32481, 33684, 36090, 38340, 40257, 42105, 43308, 44730, 50526, 53676, 54135, 56140, 56942, 57510, 64962, 67095, 72180, 75789, 80514, 84210, 85413, 89460, 101052, 108270, 113884, 115020, 126315, 129924, 134190, 142355, 151578, 161028, 162405, 168420, 170826, 199297, 201285, 216540, 227367, 252630, 256239, 268380, 284710, 303156, 324810, 341652, 378945, 398594, 402570, 427065, 454734, 505260, 512478, 569420, 597891, 649620, 757890, 768717, 797188, 805140, 854130, 909468, 996485, 1024956, 1136835, 1195782, 1281195, 1515780, 1537434, 1708260, 1793673, 1992970, 2273670, 2306151, 2391564, 2562390, 2989455, 3074868, 3587346, 3843585, 3985940, 4547340, 4612302, 5124780, 5381019, 5978910, 7174692, 7687170, 8968365, 9224604, 10762038, 11530755, 11957820, 15374340, 16143057, 17936730, 21524076, 23061510, 26905095, 32286114, 35873460, 46123020, 53810190, 64572228, 80715285, 107620380, 161430570, 322861140]

約数ペア:

[(1, 322861140), (2, 161430570), (3, 107620380), (4, 80715285), (5, 64572228), (6, 53810190), (7, 46123020), (9, 35873460), (10, 32286114), (12, 26905095), (14, 23061510), (15, 21524076), (18, 17936730), (20, 16143057), (21, 15374340), (27, 11957820), (28, 11530755), (30, 10762038), (35, 9224604), (36, 8968365), (42, 7687170), (45, 7174692), (54, 5978910), (60, 5381019), (63, 5124780), (70, 4612302), (71, 4547340), (81, 3985940), (84, 3843585), (90, 3587346), (105, 3074868), (108, 2989455), (126, 2562390), (135, 2391564), (140, 2306151), (142, 2273670), (162, 1992970), (180, 1793673), (189, 1708260), (210, 1537434), (213, 1515780), (252, 1281195), (270, 1195782), (284, 1136835), (315, 1024956), (324, 996485), (355, 909468), (378, 854130), (401, 805140), (405, 797188), (420, 768717), (426, 757890), (497, 649620), (540, 597891), (567, 569420), (630, 512478), (639, 505260), (710, 454734), (756, 427065), (802, 402570), (810, 398594), (852, 378945), (945, 341652), (994, 324810), (1065, 303156), (1134, 284710), (1203, 268380), (1260, 256239), (1278, 252630), (1420, 227367), (1491, 216540), (1604, 201285), (1620, 199297), (1890, 170826), (1917, 168420), (1988, 162405), (2005, 161028), (2130, 151578), (2268, 142355), (2406, 134190), (2485, 129924), (2556, 126315), (2807, 115020), (2835, 113884), (2982, 108270), (3195, 101052), (3609, 89460), (3780, 85413), (3834, 84210), (4010, 80514), (4260, 75789), (4473, 72180), (4812, 67095), (4970, 64962), (5614, 57510), (5670, 56942), (5751, 56140), (5964, 54135), (6015, 53676), (6390, 50526), (7218, 44730), (7455, 43308), (7668, 42105), (8020, 40257), (8421, 38340), (8946, 36090), (9585, 33684), (9940, 32481), (10827, 29820), (11228, 28755), (11340, 28471), (11502, 28070), (12030, 26838), (12780, 25263), (13419, 24060), (14035, 23004), (14436, 22365), (14910, 21654), (16842, 19170), (17892, 18045)]