71303400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{5659}}^1$

素因数の和:5688

約数の個数: 144

約数和(自身を含む): 273717600

約数和(自身を除く): 202414200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 5659, 6300, 11318, 12600, 16977, 22636, 28295, 33954, 39613, 45272, 50931, 56590, 67908, 79226, 84885, 101862, 113180, 118839, 135816, 141475, 158452, 169770, 198065, 203724, 226360, 237678, 254655, 282950, 316904, 339540, 356517, 396130, 407448, 424425, 475356, 509310, 565900, 594195, 679080, 713034, 792260, 848850, 950712, 990325, 1018620, 1131800, 1188390, 1273275, 1426068, 1584520, 1697700, 1782585, 1980650, 2037240, 2376780, 2546550, 2852136, 2970975, 3395400, 3565170, 3961300, 4753560, 5093100, 5941950, 7130340, 7922600, 8912925, 10186200, 11883900, 14260680, 17825850, 23767800, 35651700, 71303400]

約数ペア:

[(1, 71303400), (2, 35651700), (3, 23767800), (4, 17825850), (5, 14260680), (6, 11883900), (7, 10186200), (8, 8912925), (9, 7922600), (10, 7130340), (12, 5941950), (14, 5093100), (15, 4753560), (18, 3961300), (20, 3565170), (21, 3395400), (24, 2970975), (25, 2852136), (28, 2546550), (30, 2376780), (35, 2037240), (36, 1980650), (40, 1782585), (42, 1697700), (45, 1584520), (50, 1426068), (56, 1273275), (60, 1188390), (63, 1131800), (70, 1018620), (72, 990325), (75, 950712), (84, 848850), (90, 792260), (100, 713034), (105, 679080), (120, 594195), (126, 565900), (140, 509310), (150, 475356), (168, 424425), (175, 407448), (180, 396130), (200, 356517), (210, 339540), (225, 316904), (252, 282950), (280, 254655), (300, 237678), (315, 226360), (350, 203724), (360, 198065), (420, 169770), (450, 158452), (504, 141475), (525, 135816), (600, 118839), (630, 113180), (700, 101862), (840, 84885), (900, 79226), (1050, 67908), (1260, 56590), (1400, 50931), (1575, 45272), (1800, 39613), (2100, 33954), (2520, 28295), (3150, 22636), (4200, 16977), (5659, 12600), (6300, 11318)]