213081000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{587}}^1$

素因数の和:633

約数の個数: 192

約数和(自身を含む): 731989440

約数和(自身を除く): 518908440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 125, 132, 150, 165, 200, 220, 242, 250, 264, 275, 300, 330, 363, 375, 440, 484, 500, 550, 587, 600, 605, 660, 726, 750, 825, 968, 1000, 1100, 1174, 1210, 1320, 1375, 1452, 1500, 1650, 1761, 1815, 2200, 2348, 2420, 2750, 2904, 2935, 3000, 3025, 3300, 3522, 3630, 4125, 4696, 4840, 5500, 5870, 6050, 6457, 6600, 7044, 7260, 8250, 8805, 9075, 11000, 11740, 12100, 12914, 14088, 14520, 14675, 15125, 16500, 17610, 18150, 19371, 23480, 24200, 25828, 29350, 30250, 32285, 33000, 35220, 36300, 38742, 44025, 45375, 51656, 58700, 60500, 64570, 70440, 71027, 72600, 73375, 77484, 88050, 90750, 96855, 117400, 121000, 129140, 142054, 146750, 154968, 161425, 176100, 181500, 193710, 213081, 220125, 258280, 284108, 293500, 322850, 352200, 355135, 363000, 387420, 426162, 440250, 484275, 568216, 587000, 645700, 710270, 774840, 807125, 852324, 880500, 968550, 1065405, 1291400, 1420540, 1614250, 1704648, 1761000, 1775675, 1937100, 2130810, 2421375, 2841080, 3228500, 3551350, 3874200, 4261620, 4842750, 5327025, 6457000, 7102700, 8523240, 8878375, 9685500, 10654050, 14205400, 17756750, 19371000, 21308100, 26635125, 35513500, 42616200, 53270250, 71027000, 106540500, 213081000]

約数ペア:

[(1, 213081000), (2, 106540500), (3, 71027000), (4, 53270250), (5, 42616200), (6, 35513500), (8, 26635125), (10, 21308100), (11, 19371000), (12, 17756750), (15, 14205400), (20, 10654050), (22, 9685500), (24, 8878375), (25, 8523240), (30, 7102700), (33, 6457000), (40, 5327025), (44, 4842750), (50, 4261620), (55, 3874200), (60, 3551350), (66, 3228500), (75, 2841080), (88, 2421375), (100, 2130810), (110, 1937100), (120, 1775675), (121, 1761000), (125, 1704648), (132, 1614250), (150, 1420540), (165, 1291400), (200, 1065405), (220, 968550), (242, 880500), (250, 852324), (264, 807125), (275, 774840), (300, 710270), (330, 645700), (363, 587000), (375, 568216), (440, 484275), (484, 440250), (500, 426162), (550, 387420), (587, 363000), (600, 355135), (605, 352200), (660, 322850), (726, 293500), (750, 284108), (825, 258280), (968, 220125), (1000, 213081), (1100, 193710), (1174, 181500), (1210, 176100), (1320, 161425), (1375, 154968), (1452, 146750), (1500, 142054), (1650, 129140), (1761, 121000), (1815, 117400), (2200, 96855), (2348, 90750), (2420, 88050), (2750, 77484), (2904, 73375), (2935, 72600), (3000, 71027), (3025, 70440), (3300, 64570), (3522, 60500), (3630, 58700), (4125, 51656), (4696, 45375), (4840, 44025), (5500, 38742), (5870, 36300), (6050, 35220), (6457, 33000), (6600, 32285), (7044, 30250), (7260, 29350), (8250, 25828), (8805, 24200), (9075, 23480), (11000, 19371), (11740, 18150), (12100, 17610), (12914, 16500), (14088, 15125), (14520, 14675)]