100990800

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{1039}}^1$

素因数の和:1072

約数の個数: 180

約数和(自身を含む): 363796160

約数和(自身を除く): 262805360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 270, 300, 324, 360, 400, 405, 432, 450, 486, 540, 600, 648, 675, 720, 810, 900, 972, 1039, 1080, 1200, 1215, 1296, 1350, 1620, 1800, 1944, 2025, 2078, 2160, 2430, 2700, 3117, 3240, 3600, 3888, 4050, 4156, 4860, 5195, 5400, 6075, 6234, 6480, 8100, 8312, 9351, 9720, 10390, 10800, 12150, 12468, 15585, 16200, 16624, 18702, 19440, 20780, 24300, 24936, 25975, 28053, 31170, 32400, 37404, 41560, 46755, 48600, 49872, 51950, 56106, 62340, 74808, 77925, 83120, 84159, 93510, 97200, 103900, 112212, 124680, 140265, 149616, 155850, 168318, 187020, 207800, 224424, 233775, 249360, 252477, 280530, 311700, 336636, 374040, 415600, 420795, 448848, 467550, 504954, 561060, 623400, 673272, 701325, 748080, 841590, 935100, 1009908, 1122120, 1246800, 1262385, 1346544, 1402650, 1683180, 1870200, 2019816, 2103975, 2244240, 2524770, 2805300, 3366360, 3740400, 4039632, 4207950, 5049540, 5610600, 6311925, 6732720, 8415900, 10099080, 11221200, 12623850, 16831800, 20198160, 25247700, 33663600, 50495400, 100990800]

約数ペア:

[(1, 100990800), (2, 50495400), (3, 33663600), (4, 25247700), (5, 20198160), (6, 16831800), (8, 12623850), (9, 11221200), (10, 10099080), (12, 8415900), (15, 6732720), (16, 6311925), (18, 5610600), (20, 5049540), (24, 4207950), (25, 4039632), (27, 3740400), (30, 3366360), (36, 2805300), (40, 2524770), (45, 2244240), (48, 2103975), (50, 2019816), (54, 1870200), (60, 1683180), (72, 1402650), (75, 1346544), (80, 1262385), (81, 1246800), (90, 1122120), (100, 1009908), (108, 935100), (120, 841590), (135, 748080), (144, 701325), (150, 673272), (162, 623400), (180, 561060), (200, 504954), (216, 467550), (225, 448848), (240, 420795), (243, 415600), (270, 374040), (300, 336636), (324, 311700), (360, 280530), (400, 252477), (405, 249360), (432, 233775), (450, 224424), (486, 207800), (540, 187020), (600, 168318), (648, 155850), (675, 149616), (720, 140265), (810, 124680), (900, 112212), (972, 103900), (1039, 97200), (1080, 93510), (1200, 84159), (1215, 83120), (1296, 77925), (1350, 74808), (1620, 62340), (1800, 56106), (1944, 51950), (2025, 49872), (2078, 48600), (2160, 46755), (2430, 41560), (2700, 37404), (3117, 32400), (3240, 31170), (3600, 28053), (3888, 25975), (4050, 24936), (4156, 24300), (4860, 20780), (5195, 19440), (5400, 18702), (6075, 16624), (6234, 16200), (6480, 15585), (8100, 12468), (8312, 12150), (9351, 10800), (9720, 10390)]