68113500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:541

約数の個数: 192

約数和(自身を含む): 244608000

約数和(自身を除く): 176494500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 125, 130, 140, 150, 156, 175, 182, 195, 210, 250, 260, 273, 300, 325, 350, 364, 375, 390, 420, 455, 499, 500, 525, 546, 650, 700, 750, 780, 875, 910, 975, 998, 1050, 1092, 1300, 1365, 1497, 1500, 1625, 1750, 1820, 1950, 1996, 2100, 2275, 2495, 2625, 2730, 2994, 3250, 3493, 3500, 3900, 4550, 4875, 4990, 5250, 5460, 5988, 6487, 6500, 6825, 6986, 7485, 9100, 9750, 9980, 10479, 10500, 11375, 12475, 12974, 13650, 13972, 14970, 17465, 19461, 19500, 20958, 22750, 24950, 25948, 27300, 29940, 32435, 34125, 34930, 37425, 38922, 41916, 45409, 45500, 49900, 52395, 62375, 64870, 68250, 69860, 74850, 77844, 87325, 90818, 97305, 104790, 124750, 129740, 136227, 136500, 149700, 162175, 174650, 181636, 187125, 194610, 209580, 227045, 249500, 261975, 272454, 324350, 349300, 374250, 389220, 436625, 454090, 486525, 523950, 544908, 648700, 681135, 748500, 810875, 873250, 908180, 973050, 1047900, 1135225, 1309875, 1362270, 1621750, 1746500, 1946100, 2270450, 2432625, 2619750, 2724540, 3243500, 3405675, 4540900, 4865250, 5239500, 5676125, 6811350, 9730500, 11352250, 13622700, 17028375, 22704500, 34056750, 68113500]

約数ペア:

[(1, 68113500), (2, 34056750), (3, 22704500), (4, 17028375), (5, 13622700), (6, 11352250), (7, 9730500), (10, 6811350), (12, 5676125), (13, 5239500), (14, 4865250), (15, 4540900), (20, 3405675), (21, 3243500), (25, 2724540), (26, 2619750), (28, 2432625), (30, 2270450), (35, 1946100), (39, 1746500), (42, 1621750), (50, 1362270), (52, 1309875), (60, 1135225), (65, 1047900), (70, 973050), (75, 908180), (78, 873250), (84, 810875), (91, 748500), (100, 681135), (105, 648700), (125, 544908), (130, 523950), (140, 486525), (150, 454090), (156, 436625), (175, 389220), (182, 374250), (195, 349300), (210, 324350), (250, 272454), (260, 261975), (273, 249500), (300, 227045), (325, 209580), (350, 194610), (364, 187125), (375, 181636), (390, 174650), (420, 162175), (455, 149700), (499, 136500), (500, 136227), (525, 129740), (546, 124750), (650, 104790), (700, 97305), (750, 90818), (780, 87325), (875, 77844), (910, 74850), (975, 69860), (998, 68250), (1050, 64870), (1092, 62375), (1300, 52395), (1365, 49900), (1497, 45500), (1500, 45409), (1625, 41916), (1750, 38922), (1820, 37425), (1950, 34930), (1996, 34125), (2100, 32435), (2275, 29940), (2495, 27300), (2625, 25948), (2730, 24950), (2994, 22750), (3250, 20958), (3493, 19500), (3500, 19461), (3900, 17465), (4550, 14970), (4875, 13972), (4990, 13650), (5250, 12974), (5460, 12475), (5988, 11375), (6487, 10500), (6500, 10479), (6825, 9980), (6986, 9750), (7485, 9100)]