13103100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 44163840

約数和(自身を除く): 31060740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 211, 225, 230, 270, 276, 300, 345, 414, 422, 450, 460, 540, 575, 621, 633, 675, 690, 828, 844, 900, 1035, 1055, 1150, 1242, 1266, 1350, 1380, 1725, 1899, 2070, 2110, 2300, 2484, 2532, 2700, 3105, 3165, 3450, 3798, 4140, 4220, 4853, 5175, 5275, 5697, 6210, 6330, 6900, 7596, 9495, 9706, 10350, 10550, 11394, 12420, 12660, 14559, 15525, 15825, 18990, 19412, 20700, 21100, 22788, 24265, 28485, 29118, 31050, 31650, 37980, 43677, 47475, 48530, 56970, 58236, 62100, 63300, 72795, 87354, 94950, 97060, 113940, 121325, 131031, 142425, 145590, 174708, 189900, 218385, 242650, 262062, 284850, 291180, 363975, 436770, 485300, 524124, 569700, 655155, 727950, 873540, 1091925, 1310310, 1455900, 2183850, 2620620, 3275775, 4367700, 6551550, 13103100]

約数ペア:

[(1, 13103100), (2, 6551550), (3, 4367700), (4, 3275775), (5, 2620620), (6, 2183850), (9, 1455900), (10, 1310310), (12, 1091925), (15, 873540), (18, 727950), (20, 655155), (23, 569700), (25, 524124), (27, 485300), (30, 436770), (36, 363975), (45, 291180), (46, 284850), (50, 262062), (54, 242650), (60, 218385), (69, 189900), (75, 174708), (90, 145590), (92, 142425), (100, 131031), (108, 121325), (115, 113940), (135, 97060), (138, 94950), (150, 87354), (180, 72795), (207, 63300), (211, 62100), (225, 58236), (230, 56970), (270, 48530), (276, 47475), (300, 43677), (345, 37980), (414, 31650), (422, 31050), (450, 29118), (460, 28485), (540, 24265), (575, 22788), (621, 21100), (633, 20700), (675, 19412), (690, 18990), (828, 15825), (844, 15525), (900, 14559), (1035, 12660), (1055, 12420), (1150, 11394), (1242, 10550), (1266, 10350), (1350, 9706), (1380, 9495), (1725, 7596), (1899, 6900), (2070, 6330), (2110, 6210), (2300, 5697), (2484, 5275), (2532, 5175), (2700, 4853), (3105, 4220), (3165, 4140), (3450, 3798)]