152749800

素因数分解:

$2^3\times 3^5\times 5^2\times 7^1\times {\mathrm{449}}^1$

素因数の和:487

約数の個数: 288

約数和(自身を含む): 609336000

約数和(自身を除く): 456586200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 81, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 243, 252, 270, 280, 300, 315, 324, 350, 360, 378, 405, 420, 449, 450, 486, 504, 525, 540, 567, 600, 630, 648, 675, 700, 756, 810, 840, 898, 900, 945, 972, 1050, 1080, 1134, 1215, 1260, 1347, 1350, 1400, 1512, 1575, 1620, 1701, 1796, 1800, 1890, 1944, 2025, 2100, 2245, 2268, 2430, 2520, 2694, 2700, 2835, 3143, 3150, 3240, 3402, 3592, 3780, 4041, 4050, 4200, 4490, 4536, 4725, 4860, 5388, 5400, 5670, 6075, 6286, 6300, 6735, 6804, 7560, 8082, 8100, 8505, 8980, 9429, 9450, 9720, 10776, 11225, 11340, 12123, 12150, 12572, 12600, 13470, 13608, 14175, 15715, 16164, 16200, 17010, 17960, 18858, 18900, 20205, 22450, 22680, 24246, 24300, 25144, 26940, 28287, 28350, 31430, 32328, 33675, 34020, 36369, 37716, 37800, 40410, 42525, 44900, 47145, 48492, 48600, 53880, 56574, 56700, 60615, 62860, 67350, 68040, 72738, 75432, 78575, 80820, 84861, 85050, 89800, 94290, 96984, 101025, 109107, 113148, 113400, 121230, 125720, 134700, 141435, 145476, 157150, 161640, 169722, 170100, 181845, 188580, 202050, 218214, 226296, 235725, 242460, 254583, 269400, 282870, 290952, 303075, 314300, 339444, 340200, 363690, 377160, 404100, 424305, 436428, 471450, 484920, 509166, 545535, 565740, 606150, 628600, 678888, 707175, 727380, 763749, 808200, 848610, 872856, 909225, 942900, 1018332, 1091070, 1131480, 1212300, 1272915, 1414350, 1454760, 1527498, 1697220, 1818450, 1885800, 2036664, 2121525, 2182140, 2424600, 2545830, 2727675, 2828700, 3054996, 3394440, 3636900, 3818745, 4243050, 4364280, 5091660, 5455350, 5657400, 6109992, 6364575, 7273800, 7637490, 8486100, 10183320, 10910700, 12729150, 15274980, 16972200, 19093725, 21821400, 25458300, 30549960, 38187450, 50916600, 76374900, 152749800]

約数ペア:

[(1, 152749800), (2, 76374900), (3, 50916600), (4, 38187450), (5, 30549960), (6, 25458300), (7, 21821400), (8, 19093725), (9, 16972200), (10, 15274980), (12, 12729150), (14, 10910700), (15, 10183320), (18, 8486100), (20, 7637490), (21, 7273800), (24, 6364575), (25, 6109992), (27, 5657400), (28, 5455350), (30, 5091660), (35, 4364280), (36, 4243050), (40, 3818745), (42, 3636900), (45, 3394440), (50, 3054996), (54, 2828700), (56, 2727675), (60, 2545830), (63, 2424600), (70, 2182140), (72, 2121525), (75, 2036664), (81, 1885800), (84, 1818450), (90, 1697220), (100, 1527498), (105, 1454760), (108, 1414350), (120, 1272915), (126, 1212300), (135, 1131480), (140, 1091070), (150, 1018332), (162, 942900), (168, 909225), (175, 872856), (180, 848610), (189, 808200), (200, 763749), (210, 727380), (216, 707175), (225, 678888), (243, 628600), (252, 606150), (270, 565740), (280, 545535), (300, 509166), (315, 484920), (324, 471450), (350, 436428), (360, 424305), (378, 404100), (405, 377160), (420, 363690), (449, 340200), (450, 339444), (486, 314300), (504, 303075), (525, 290952), (540, 282870), (567, 269400), (600, 254583), (630, 242460), (648, 235725), (675, 226296), (700, 218214), (756, 202050), (810, 188580), (840, 181845), (898, 170100), (900, 169722), (945, 161640), (972, 157150), (1050, 145476), (1080, 141435), (1134, 134700), (1215, 125720), (1260, 121230), (1347, 113400), (1350, 113148), (1400, 109107), (1512, 101025), (1575, 96984), (1620, 94290), (1701, 89800), (1796, 85050), (1800, 84861), (1890, 80820), (1944, 78575), (2025, 75432), (2100, 72738), (2245, 68040), (2268, 67350), (2430, 62860), (2520, 60615), (2694, 56700), (2700, 56574), (2835, 53880), (3143, 48600), (3150, 48492), (3240, 47145), (3402, 44900), (3592, 42525), (3780, 40410), (4041, 37800), (4050, 37716), (4200, 36369), (4490, 34020), (4536, 33675), (4725, 32328), (4860, 31430), (5388, 28350), (5400, 28287), (5670, 26940), (6075, 25144), (6286, 24300), (6300, 24246), (6735, 22680), (6804, 22450), (7560, 20205), (8082, 18900), (8100, 18858), (8505, 17960), (8980, 17010), (9429, 16200), (9450, 16164), (9720, 15715), (10776, 14175), (11225, 13608), (11340, 13470), (12123, 12600), (12150, 12572)]