156342000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:464

約数の個数: 160

約数和(自身を含む): 512538624

約数和(自身を除く): 356196624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 125, 142, 150, 200, 213, 240, 250, 284, 300, 355, 367, 375, 400, 426, 500, 568, 600, 710, 734, 750, 852, 1000, 1065, 1101, 1136, 1200, 1420, 1468, 1500, 1704, 1775, 1835, 2000, 2130, 2202, 2840, 2936, 3000, 3408, 3550, 3670, 4260, 4404, 5325, 5505, 5680, 5872, 6000, 7100, 7340, 8520, 8808, 8875, 9175, 10650, 11010, 14200, 14680, 17040, 17616, 17750, 18350, 21300, 22020, 26057, 26625, 27525, 28400, 29360, 35500, 36700, 42600, 44040, 45875, 52114, 53250, 55050, 71000, 73400, 78171, 85200, 88080, 91750, 104228, 106500, 110100, 130285, 137625, 142000, 146800, 156342, 183500, 208456, 213000, 220200, 260570, 275250, 312684, 367000, 390855, 416912, 426000, 440400, 521140, 550500, 625368, 651425, 734000, 781710, 1042280, 1101000, 1250736, 1302850, 1563420, 1954275, 2084560, 2202000, 2605700, 3126840, 3257125, 3908550, 5211400, 6253680, 6514250, 7817100, 9771375, 10422800, 13028500, 15634200, 19542750, 26057000, 31268400, 39085500, 52114000, 78171000, 156342000]

約数ペア:

[(1, 156342000), (2, 78171000), (3, 52114000), (4, 39085500), (5, 31268400), (6, 26057000), (8, 19542750), (10, 15634200), (12, 13028500), (15, 10422800), (16, 9771375), (20, 7817100), (24, 6514250), (25, 6253680), (30, 5211400), (40, 3908550), (48, 3257125), (50, 3126840), (60, 2605700), (71, 2202000), (75, 2084560), (80, 1954275), (100, 1563420), (120, 1302850), (125, 1250736), (142, 1101000), (150, 1042280), (200, 781710), (213, 734000), (240, 651425), (250, 625368), (284, 550500), (300, 521140), (355, 440400), (367, 426000), (375, 416912), (400, 390855), (426, 367000), (500, 312684), (568, 275250), (600, 260570), (710, 220200), (734, 213000), (750, 208456), (852, 183500), (1000, 156342), (1065, 146800), (1101, 142000), (1136, 137625), (1200, 130285), (1420, 110100), (1468, 106500), (1500, 104228), (1704, 91750), (1775, 88080), (1835, 85200), (2000, 78171), (2130, 73400), (2202, 71000), (2840, 55050), (2936, 53250), (3000, 52114), (3408, 45875), (3550, 44040), (3670, 42600), (4260, 36700), (4404, 35500), (5325, 29360), (5505, 28400), (5680, 27525), (5872, 26625), (6000, 26057), (7100, 22020), (7340, 21300), (8520, 18350), (8808, 17750), (8875, 17616), (9175, 17040), (10650, 14680), (11010, 14200)]