153917400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2819}}^1$

素因数の和:2858

約数の個数: 192

約数和(自身を含む): 587462400

約数和(自身を除く): 433545000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1300, 1365, 1400, 1560, 1820, 1950, 2100, 2184, 2275, 2600, 2730, 2819, 3640, 3900, 4200, 4550, 5460, 5638, 6825, 7800, 8457, 9100, 10920, 11276, 13650, 14095, 16914, 18200, 19733, 22552, 27300, 28190, 33828, 36647, 39466, 42285, 54600, 56380, 59199, 67656, 70475, 73294, 78932, 84570, 98665, 109941, 112760, 118398, 140950, 146588, 157864, 169140, 183235, 197330, 211425, 219882, 236796, 256529, 281900, 293176, 295995, 338280, 366470, 394660, 422850, 439764, 473592, 493325, 513058, 549705, 563800, 591990, 732940, 769587, 789320, 845700, 879528, 916175, 986650, 1026116, 1099410, 1183980, 1282645, 1465880, 1479975, 1539174, 1691400, 1832350, 1973300, 2052232, 2198820, 2367960, 2565290, 2748525, 2959950, 3078348, 3664700, 3847935, 3946600, 4397640, 5130580, 5497050, 5919900, 6156696, 6413225, 7329400, 7695870, 10261160, 10994100, 11839800, 12826450, 15391740, 19239675, 21988200, 25652900, 30783480, 38479350, 51305800, 76958700, 153917400]

約数ペア:

[(1, 153917400), (2, 76958700), (3, 51305800), (4, 38479350), (5, 30783480), (6, 25652900), (7, 21988200), (8, 19239675), (10, 15391740), (12, 12826450), (13, 11839800), (14, 10994100), (15, 10261160), (20, 7695870), (21, 7329400), (24, 6413225), (25, 6156696), (26, 5919900), (28, 5497050), (30, 5130580), (35, 4397640), (39, 3946600), (40, 3847935), (42, 3664700), (50, 3078348), (52, 2959950), (56, 2748525), (60, 2565290), (65, 2367960), (70, 2198820), (75, 2052232), (78, 1973300), (84, 1832350), (91, 1691400), (100, 1539174), (104, 1479975), (105, 1465880), (120, 1282645), (130, 1183980), (140, 1099410), (150, 1026116), (156, 986650), (168, 916175), (175, 879528), (182, 845700), (195, 789320), (200, 769587), (210, 732940), (260, 591990), (273, 563800), (280, 549705), (300, 513058), (312, 493325), (325, 473592), (350, 439764), (364, 422850), (390, 394660), (420, 366470), (455, 338280), (520, 295995), (525, 293176), (546, 281900), (600, 256529), (650, 236796), (700, 219882), (728, 211425), (780, 197330), (840, 183235), (910, 169140), (975, 157864), (1050, 146588), (1092, 140950), (1300, 118398), (1365, 112760), (1400, 109941), (1560, 98665), (1820, 84570), (1950, 78932), (2100, 73294), (2184, 70475), (2275, 67656), (2600, 59199), (2730, 56380), (2819, 54600), (3640, 42285), (3900, 39466), (4200, 36647), (4550, 33828), (5460, 28190), (5638, 27300), (6825, 22552), (7800, 19733), (8457, 18200), (9100, 16914), (10920, 14095), (11276, 13650)]