207466000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 240

約数和(自身を含む): 611947440

約数和(自身を除く): 404481440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 49, 50, 56, 58, 70, 73, 80, 98, 100, 112, 116, 125, 140, 145, 146, 175, 196, 200, 203, 232, 245, 250, 280, 290, 292, 350, 365, 392, 400, 406, 464, 490, 500, 511, 560, 580, 584, 700, 725, 730, 784, 812, 875, 980, 1000, 1015, 1022, 1160, 1168, 1225, 1400, 1421, 1450, 1460, 1624, 1750, 1825, 1960, 2000, 2030, 2044, 2117, 2320, 2450, 2555, 2800, 2842, 2900, 2920, 3248, 3500, 3577, 3625, 3650, 3920, 4060, 4088, 4234, 4900, 5075, 5110, 5684, 5800, 5840, 6125, 7000, 7105, 7154, 7250, 7300, 8120, 8176, 8468, 9125, 9800, 10150, 10220, 10585, 11368, 11600, 12250, 12775, 14000, 14210, 14308, 14500, 14600, 14819, 16240, 16936, 17885, 18250, 19600, 20300, 20440, 21170, 22736, 24500, 25375, 25550, 28420, 28616, 29000, 29200, 29638, 33872, 35525, 35770, 36500, 40600, 40880, 42340, 49000, 50750, 51100, 52925, 56840, 57232, 58000, 59276, 63875, 71050, 71540, 73000, 74095, 81200, 84680, 89425, 98000, 101500, 102200, 103733, 105850, 113680, 118552, 127750, 142100, 143080, 146000, 148190, 169360, 177625, 178850, 203000, 204400, 207466, 211700, 237104, 255500, 264625, 284200, 286160, 296380, 355250, 357700, 370475, 406000, 414932, 423400, 447125, 511000, 518665, 529250, 568400, 592760, 710500, 715400, 740950, 829864, 846800, 894250, 1022000, 1037330, 1058500, 1185520, 1421000, 1430800, 1481900, 1659728, 1788500, 1852375, 2074660, 2117000, 2593325, 2842000, 2963800, 3577000, 3704750, 4149320, 4234000, 5186650, 5927600, 7154000, 7409500, 8298640, 10373300, 12966625, 14819000, 20746600, 25933250, 29638000, 41493200, 51866500, 103733000, 207466000]

約数ペア:

[(1, 207466000), (2, 103733000), (4, 51866500), (5, 41493200), (7, 29638000), (8, 25933250), (10, 20746600), (14, 14819000), (16, 12966625), (20, 10373300), (25, 8298640), (28, 7409500), (29, 7154000), (35, 5927600), (40, 5186650), (49, 4234000), (50, 4149320), (56, 3704750), (58, 3577000), (70, 2963800), (73, 2842000), (80, 2593325), (98, 2117000), (100, 2074660), (112, 1852375), (116, 1788500), (125, 1659728), (140, 1481900), (145, 1430800), (146, 1421000), (175, 1185520), (196, 1058500), (200, 1037330), (203, 1022000), (232, 894250), (245, 846800), (250, 829864), (280, 740950), (290, 715400), (292, 710500), (350, 592760), (365, 568400), (392, 529250), (400, 518665), (406, 511000), (464, 447125), (490, 423400), (500, 414932), (511, 406000), (560, 370475), (580, 357700), (584, 355250), (700, 296380), (725, 286160), (730, 284200), (784, 264625), (812, 255500), (875, 237104), (980, 211700), (1000, 207466), (1015, 204400), (1022, 203000), (1160, 178850), (1168, 177625), (1225, 169360), (1400, 148190), (1421, 146000), (1450, 143080), (1460, 142100), (1624, 127750), (1750, 118552), (1825, 113680), (1960, 105850), (2000, 103733), (2030, 102200), (2044, 101500), (2117, 98000), (2320, 89425), (2450, 84680), (2555, 81200), (2800, 74095), (2842, 73000), (2900, 71540), (2920, 71050), (3248, 63875), (3500, 59276), (3577, 58000), (3625, 57232), (3650, 56840), (3920, 52925), (4060, 51100), (4088, 50750), (4234, 49000), (4900, 42340), (5075, 40880), (5110, 40600), (5684, 36500), (5800, 35770), (5840, 35525), (6125, 33872), (7000, 29638), (7105, 29200), (7154, 29000), (7250, 28616), (7300, 28420), (8120, 25550), (8176, 25375), (8468, 24500), (9125, 22736), (9800, 21170), (10150, 20440), (10220, 20300), (10585, 19600), (11368, 18250), (11600, 17885), (12250, 16936), (12775, 16240), (14000, 14819), (14210, 14600), (14308, 14500)]