141778000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 320

約数和(自身を含む): 454970880

約数和(自身を除く): 313192880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 35, 38, 40, 41, 50, 52, 56, 65, 70, 76, 80, 82, 91, 95, 100, 104, 112, 125, 130, 133, 140, 152, 164, 175, 182, 190, 200, 205, 208, 247, 250, 260, 266, 280, 287, 304, 325, 328, 350, 364, 380, 400, 410, 455, 475, 494, 500, 520, 532, 533, 560, 574, 650, 656, 665, 700, 728, 760, 779, 820, 875, 910, 950, 988, 1000, 1025, 1040, 1064, 1066, 1148, 1235, 1300, 1330, 1400, 1435, 1456, 1520, 1558, 1625, 1640, 1729, 1750, 1820, 1900, 1976, 2000, 2050, 2128, 2132, 2275, 2296, 2375, 2470, 2600, 2660, 2665, 2800, 2870, 3116, 3250, 3280, 3325, 3458, 3500, 3640, 3731, 3800, 3895, 3952, 4100, 4264, 4550, 4592, 4750, 4940, 5125, 5200, 5320, 5330, 5453, 5740, 6175, 6232, 6500, 6650, 6916, 7000, 7175, 7280, 7462, 7600, 7790, 8200, 8528, 8645, 9100, 9500, 9880, 10127, 10250, 10640, 10660, 10906, 11375, 11480, 12350, 12464, 13000, 13300, 13325, 13832, 14000, 14350, 14924, 15580, 16400, 16625, 17290, 18200, 18655, 19000, 19475, 19760, 20254, 20500, 21320, 21812, 22750, 22960, 24700, 26000, 26600, 26650, 27265, 27664, 28700, 29848, 30875, 31160, 33250, 34580, 35875, 36400, 37310, 38000, 38950, 40508, 41000, 42640, 43225, 43624, 45500, 49400, 50635, 53200, 53300, 54530, 57400, 59696, 61750, 62320, 66500, 66625, 69160, 70889, 71750, 74620, 77900, 81016, 82000, 86450, 87248, 91000, 93275, 97375, 98800, 101270, 106600, 109060, 114800, 123500, 133000, 133250, 136325, 138320, 141778, 143500, 149240, 155800, 162032, 172900, 182000, 186550, 194750, 202540, 213200, 216125, 218120, 247000, 253175, 266000, 266500, 272650, 283556, 287000, 298480, 311600, 345800, 354445, 373100, 389500, 405080, 432250, 436240, 466375, 494000, 506350, 533000, 545300, 567112, 574000, 681625, 691600, 708890, 746200, 779000, 810160, 864500, 932750, 1012700, 1066000, 1090600, 1134224, 1265875, 1363250, 1417780, 1492400, 1558000, 1729000, 1772225, 1865500, 2025400, 2181200, 2531750, 2726500, 2835560, 3458000, 3544450, 3731000, 4050800, 5063500, 5453000, 5671120, 7088900, 7462000, 8861125, 10127000, 10906000, 14177800, 17722250, 20254000, 28355600, 35444500, 70889000, 141778000]

約数ペア:

[(1, 141778000), (2, 70889000), (4, 35444500), (5, 28355600), (7, 20254000), (8, 17722250), (10, 14177800), (13, 10906000), (14, 10127000), (16, 8861125), (19, 7462000), (20, 7088900), (25, 5671120), (26, 5453000), (28, 5063500), (35, 4050800), (38, 3731000), (40, 3544450), (41, 3458000), (50, 2835560), (52, 2726500), (56, 2531750), (65, 2181200), (70, 2025400), (76, 1865500), (80, 1772225), (82, 1729000), (91, 1558000), (95, 1492400), (100, 1417780), (104, 1363250), (112, 1265875), (125, 1134224), (130, 1090600), (133, 1066000), (140, 1012700), (152, 932750), (164, 864500), (175, 810160), (182, 779000), (190, 746200), (200, 708890), (205, 691600), (208, 681625), (247, 574000), (250, 567112), (260, 545300), (266, 533000), (280, 506350), (287, 494000), (304, 466375), (325, 436240), (328, 432250), (350, 405080), (364, 389500), (380, 373100), (400, 354445), (410, 345800), (455, 311600), (475, 298480), (494, 287000), (500, 283556), (520, 272650), (532, 266500), (533, 266000), (560, 253175), (574, 247000), (650, 218120), (656, 216125), (665, 213200), (700, 202540), (728, 194750), (760, 186550), (779, 182000), (820, 172900), (875, 162032), (910, 155800), (950, 149240), (988, 143500), (1000, 141778), (1025, 138320), (1040, 136325), (1064, 133250), (1066, 133000), (1148, 123500), (1235, 114800), (1300, 109060), (1330, 106600), (1400, 101270), (1435, 98800), (1456, 97375), (1520, 93275), (1558, 91000), (1625, 87248), (1640, 86450), (1729, 82000), (1750, 81016), (1820, 77900), (1900, 74620), (1976, 71750), (2000, 70889), (2050, 69160), (2128, 66625), (2132, 66500), (2275, 62320), (2296, 61750), (2375, 59696), (2470, 57400), (2600, 54530), (2660, 53300), (2665, 53200), (2800, 50635), (2870, 49400), (3116, 45500), (3250, 43624), (3280, 43225), (3325, 42640), (3458, 41000), (3500, 40508), (3640, 38950), (3731, 38000), (3800, 37310), (3895, 36400), (3952, 35875), (4100, 34580), (4264, 33250), (4550, 31160), (4592, 30875), (4750, 29848), (4940, 28700), (5125, 27664), (5200, 27265), (5320, 26650), (5330, 26600), (5453, 26000), (5740, 24700), (6175, 22960), (6232, 22750), (6500, 21812), (6650, 21320), (6916, 20500), (7000, 20254), (7175, 19760), (7280, 19475), (7462, 19000), (7600, 18655), (7790, 18200), (8200, 17290), (8528, 16625), (8645, 16400), (9100, 15580), (9500, 14924), (9880, 14350), (10127, 14000), (10250, 13832), (10640, 13325), (10660, 13300), (10906, 13000), (11375, 12464), (11480, 12350)]