38619300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 121242240

約数和(自身を除く): 82622940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 29, 30, 46, 50, 58, 60, 69, 75, 87, 92, 100, 115, 116, 138, 145, 150, 174, 193, 230, 276, 290, 300, 345, 348, 386, 435, 460, 575, 579, 580, 667, 690, 725, 772, 870, 965, 1150, 1158, 1334, 1380, 1450, 1725, 1740, 1930, 2001, 2175, 2300, 2316, 2668, 2895, 2900, 3335, 3450, 3860, 4002, 4350, 4439, 4825, 5597, 5790, 6670, 6900, 8004, 8700, 8878, 9650, 10005, 11194, 11580, 13317, 13340, 14475, 16675, 16791, 17756, 19300, 20010, 22195, 22388, 26634, 27985, 28950, 33350, 33582, 40020, 44390, 50025, 53268, 55970, 57900, 66585, 66700, 67164, 83955, 88780, 100050, 110975, 111940, 128731, 133170, 139925, 167910, 200100, 221950, 257462, 266340, 279850, 332925, 335820, 386193, 419775, 443900, 514924, 559700, 643655, 665850, 772386, 839550, 1287310, 1331700, 1544772, 1679100, 1930965, 2574620, 3218275, 3861930, 6436550, 7723860, 9654825, 12873100, 19309650, 38619300]

約数ペア:

[(1, 38619300), (2, 19309650), (3, 12873100), (4, 9654825), (5, 7723860), (6, 6436550), (10, 3861930), (12, 3218275), (15, 2574620), (20, 1930965), (23, 1679100), (25, 1544772), (29, 1331700), (30, 1287310), (46, 839550), (50, 772386), (58, 665850), (60, 643655), (69, 559700), (75, 514924), (87, 443900), (92, 419775), (100, 386193), (115, 335820), (116, 332925), (138, 279850), (145, 266340), (150, 257462), (174, 221950), (193, 200100), (230, 167910), (276, 139925), (290, 133170), (300, 128731), (345, 111940), (348, 110975), (386, 100050), (435, 88780), (460, 83955), (575, 67164), (579, 66700), (580, 66585), (667, 57900), (690, 55970), (725, 53268), (772, 50025), (870, 44390), (965, 40020), (1150, 33582), (1158, 33350), (1334, 28950), (1380, 27985), (1450, 26634), (1725, 22388), (1740, 22195), (1930, 20010), (2001, 19300), (2175, 17756), (2300, 16791), (2316, 16675), (2668, 14475), (2895, 13340), (2900, 13317), (3335, 11580), (3450, 11194), (3860, 10005), (4002, 9650), (4350, 8878), (4439, 8700), (4825, 8004), (5597, 6900), (5790, 6670)]