42566100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 133324800

約数和(自身を除く): 90758700

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, 199, 230, 276, 300, 310, 345, 372, 398, 460, 465, 575, 597, 620, 690, 713, 775, 796, 930, 995, 1150, 1194, 1380, 1426, 1550, 1725, 1860, 1990, 2139, 2300, 2325, 2388, 2852, 2985, 3100, 3450, 3565, 3980, 4278, 4577, 4650, 4975, 5970, 6169, 6900, 7130, 8556, 9154, 9300, 9950, 10695, 11940, 12338, 13731, 14260, 14925, 17825, 18308, 18507, 19900, 21390, 22885, 24676, 27462, 29850, 30845, 35650, 37014, 42780, 45770, 53475, 54924, 59700, 61690, 68655, 71300, 74028, 91540, 92535, 106950, 114425, 123380, 137310, 141887, 154225, 185070, 213900, 228850, 274620, 283774, 308450, 343275, 370140, 425661, 457700, 462675, 567548, 616900, 686550, 709435, 851322, 925350, 1373100, 1418870, 1702644, 1850700, 2128305, 2837740, 3547175, 4256610, 7094350, 8513220, 10641525, 14188700, 21283050, 42566100]

約数ペア:

[(1, 42566100), (2, 21283050), (3, 14188700), (4, 10641525), (5, 8513220), (6, 7094350), (10, 4256610), (12, 3547175), (15, 2837740), (20, 2128305), (23, 1850700), (25, 1702644), (30, 1418870), (31, 1373100), (46, 925350), (50, 851322), (60, 709435), (62, 686550), (69, 616900), (75, 567548), (92, 462675), (93, 457700), (100, 425661), (115, 370140), (124, 343275), (138, 308450), (150, 283774), (155, 274620), (186, 228850), (199, 213900), (230, 185070), (276, 154225), (300, 141887), (310, 137310), (345, 123380), (372, 114425), (398, 106950), (460, 92535), (465, 91540), (575, 74028), (597, 71300), (620, 68655), (690, 61690), (713, 59700), (775, 54924), (796, 53475), (930, 45770), (995, 42780), (1150, 37014), (1194, 35650), (1380, 30845), (1426, 29850), (1550, 27462), (1725, 24676), (1860, 22885), (1990, 21390), (2139, 19900), (2300, 18507), (2325, 18308), (2388, 17825), (2852, 14925), (2985, 14260), (3100, 13731), (3450, 12338), (3565, 11940), (3980, 10695), (4278, 9950), (4577, 9300), (4650, 9154), (4975, 8556), (5970, 7130), (6169, 6900)]