238530600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1721}}^1$

素因数の和:1761

約数の個数: 288

約数和(自身を含む): 999311040

約数和(自身を除く): 760780440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 25, 28, 30, 33, 35, 36, 40, 42, 44, 45, 50, 55, 56, 60, 63, 66, 70, 72, 75, 77, 84, 88, 90, 99, 100, 105, 110, 120, 126, 132, 140, 150, 154, 165, 168, 175, 180, 198, 200, 210, 220, 225, 231, 252, 264, 275, 280, 300, 308, 315, 330, 350, 360, 385, 396, 420, 440, 450, 462, 495, 504, 525, 550, 600, 616, 630, 660, 693, 700, 770, 792, 825, 840, 900, 924, 990, 1050, 1100, 1155, 1260, 1320, 1386, 1400, 1540, 1575, 1650, 1721, 1800, 1848, 1925, 1980, 2100, 2200, 2310, 2475, 2520, 2772, 3080, 3150, 3300, 3442, 3465, 3850, 3960, 4200, 4620, 4950, 5163, 5544, 5775, 6300, 6600, 6884, 6930, 7700, 8605, 9240, 9900, 10326, 11550, 12047, 12600, 13768, 13860, 15400, 15489, 17210, 17325, 18931, 19800, 20652, 23100, 24094, 25815, 27720, 30978, 34420, 34650, 36141, 37862, 41304, 43025, 46200, 48188, 51630, 56793, 60235, 61956, 68840, 69300, 72282, 75724, 77445, 86050, 94655, 96376, 103260, 108423, 113586, 120470, 123912, 129075, 132517, 138600, 144564, 151448, 154890, 170379, 172100, 180705, 189310, 206520, 216846, 227172, 240940, 258150, 265034, 283965, 289128, 301175, 309780, 340758, 344200, 361410, 378620, 387225, 397551, 433692, 454344, 473275, 481880, 516300, 530068, 542115, 567930, 602350, 619560, 662585, 681516, 722820, 757240, 774450, 795102, 851895, 867384, 903525, 946550, 1032600, 1060136, 1084230, 1135860, 1192653, 1204700, 1325170, 1363032, 1419825, 1445640, 1548900, 1590204, 1703790, 1807050, 1893100, 1987755, 2168460, 2271720, 2385306, 2409400, 2650340, 2710575, 2839650, 3097800, 3180408, 3312925, 3407580, 3614100, 3786200, 3975510, 4259475, 4336920, 4770612, 5300680, 5421150, 5679300, 5963265, 6625850, 6815160, 7228200, 7951020, 8518950, 9541224, 9938775, 10842300, 11358600, 11926530, 13251700, 15902040, 17037900, 19877550, 21684600, 23853060, 26503400, 29816325, 34075800, 39755100, 47706120, 59632650, 79510200, 119265300, 238530600]

約数ペア:

[(1, 238530600), (2, 119265300), (3, 79510200), (4, 59632650), (5, 47706120), (6, 39755100), (7, 34075800), (8, 29816325), (9, 26503400), (10, 23853060), (11, 21684600), (12, 19877550), (14, 17037900), (15, 15902040), (18, 13251700), (20, 11926530), (21, 11358600), (22, 10842300), (24, 9938775), (25, 9541224), (28, 8518950), (30, 7951020), (33, 7228200), (35, 6815160), (36, 6625850), (40, 5963265), (42, 5679300), (44, 5421150), (45, 5300680), (50, 4770612), (55, 4336920), (56, 4259475), (60, 3975510), (63, 3786200), (66, 3614100), (70, 3407580), (72, 3312925), (75, 3180408), (77, 3097800), (84, 2839650), (88, 2710575), (90, 2650340), (99, 2409400), (100, 2385306), (105, 2271720), (110, 2168460), (120, 1987755), (126, 1893100), (132, 1807050), (140, 1703790), (150, 1590204), (154, 1548900), (165, 1445640), (168, 1419825), (175, 1363032), (180, 1325170), (198, 1204700), (200, 1192653), (210, 1135860), (220, 1084230), (225, 1060136), (231, 1032600), (252, 946550), (264, 903525), (275, 867384), (280, 851895), (300, 795102), (308, 774450), (315, 757240), (330, 722820), (350, 681516), (360, 662585), (385, 619560), (396, 602350), (420, 567930), (440, 542115), (450, 530068), (462, 516300), (495, 481880), (504, 473275), (525, 454344), (550, 433692), (600, 397551), (616, 387225), (630, 378620), (660, 361410), (693, 344200), (700, 340758), (770, 309780), (792, 301175), (825, 289128), (840, 283965), (900, 265034), (924, 258150), (990, 240940), (1050, 227172), (1100, 216846), (1155, 206520), (1260, 189310), (1320, 180705), (1386, 172100), (1400, 170379), (1540, 154890), (1575, 151448), (1650, 144564), (1721, 138600), (1800, 132517), (1848, 129075), (1925, 123912), (1980, 120470), (2100, 113586), (2200, 108423), (2310, 103260), (2475, 96376), (2520, 94655), (2772, 86050), (3080, 77445), (3150, 75724), (3300, 72282), (3442, 69300), (3465, 68840), (3850, 61956), (3960, 60235), (4200, 56793), (4620, 51630), (4950, 48188), (5163, 46200), (5544, 43025), (5775, 41304), (6300, 37862), (6600, 36141), (6884, 34650), (6930, 34420), (7700, 30978), (8605, 27720), (9240, 25815), (9900, 24094), (10326, 23100), (11550, 20652), (12047, 19800), (12600, 18931), (13768, 17325), (13860, 17210), (15400, 15489)]