82209400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4517}}^1$

素因数の和:4553

約数の個数: 96

約数和(自身を含む): 235297440

約数和(自身を除く): 153088040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4517, 4550, 9034, 9100, 18068, 18200, 22585, 31619, 36136, 45170, 58721, 63238, 90340, 112925, 117442, 126476, 158095, 180680, 225850, 234884, 252952, 293605, 316190, 411047, 451700, 469768, 587210, 632380, 790475, 822094, 903400, 1174420, 1264760, 1468025, 1580950, 1644188, 2055235, 2348840, 2936050, 3161900, 3288376, 4110470, 5872100, 6323800, 8220940, 10276175, 11744200, 16441880, 20552350, 41104700, 82209400]

約数ペア:

[(1, 82209400), (2, 41104700), (4, 20552350), (5, 16441880), (7, 11744200), (8, 10276175), (10, 8220940), (13, 6323800), (14, 5872100), (20, 4110470), (25, 3288376), (26, 3161900), (28, 2936050), (35, 2348840), (40, 2055235), (50, 1644188), (52, 1580950), (56, 1468025), (65, 1264760), (70, 1174420), (91, 903400), (100, 822094), (104, 790475), (130, 632380), (140, 587210), (175, 469768), (182, 451700), (200, 411047), (260, 316190), (280, 293605), (325, 252952), (350, 234884), (364, 225850), (455, 180680), (520, 158095), (650, 126476), (700, 117442), (728, 112925), (910, 90340), (1300, 63238), (1400, 58721), (1820, 45170), (2275, 36136), (2600, 31619), (3640, 22585), (4517, 18200), (4550, 18068), (9034, 9100)]