57539100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 179988480

約数和(自身を除く): 122449380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 31, 46, 50, 60, 62, 69, 75, 92, 93, 100, 115, 124, 138, 150, 155, 186, 230, 269, 276, 300, 310, 345, 372, 460, 465, 538, 575, 620, 690, 713, 775, 807, 930, 1076, 1150, 1345, 1380, 1426, 1550, 1614, 1725, 1860, 2139, 2300, 2325, 2690, 2852, 3100, 3228, 3450, 3565, 4035, 4278, 4650, 5380, 6187, 6725, 6900, 7130, 8070, 8339, 8556, 9300, 10695, 12374, 13450, 14260, 16140, 16678, 17825, 18561, 20175, 21390, 24748, 25017, 26900, 30935, 33356, 35650, 37122, 40350, 41695, 42780, 50034, 53475, 61870, 71300, 74244, 80700, 83390, 92805, 100068, 106950, 123740, 125085, 154675, 166780, 185610, 191797, 208475, 213900, 250170, 309350, 371220, 383594, 416950, 464025, 500340, 575391, 618700, 625425, 767188, 833900, 928050, 958985, 1150782, 1250850, 1856100, 1917970, 2301564, 2501700, 2876955, 3835940, 4794925, 5753910, 9589850, 11507820, 14384775, 19179700, 28769550, 57539100]

約数ペア:

[(1, 57539100), (2, 28769550), (3, 19179700), (4, 14384775), (5, 11507820), (6, 9589850), (10, 5753910), (12, 4794925), (15, 3835940), (20, 2876955), (23, 2501700), (25, 2301564), (30, 1917970), (31, 1856100), (46, 1250850), (50, 1150782), (60, 958985), (62, 928050), (69, 833900), (75, 767188), (92, 625425), (93, 618700), (100, 575391), (115, 500340), (124, 464025), (138, 416950), (150, 383594), (155, 371220), (186, 309350), (230, 250170), (269, 213900), (276, 208475), (300, 191797), (310, 185610), (345, 166780), (372, 154675), (460, 125085), (465, 123740), (538, 106950), (575, 100068), (620, 92805), (690, 83390), (713, 80700), (775, 74244), (807, 71300), (930, 61870), (1076, 53475), (1150, 50034), (1345, 42780), (1380, 41695), (1426, 40350), (1550, 37122), (1614, 35650), (1725, 33356), (1860, 30935), (2139, 26900), (2300, 25017), (2325, 24748), (2690, 21390), (2852, 20175), (3100, 18561), (3228, 17825), (3450, 16678), (3565, 16140), (4035, 14260), (4278, 13450), (4650, 12374), (5380, 10695), (6187, 9300), (6725, 8556), (6900, 8339), (7130, 8070)]