242804400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 823661568

約数和(自身を除く): 580857168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 61, 62, 75, 80, 93, 100, 107, 120, 122, 124, 150, 155, 183, 186, 200, 214, 240, 244, 248, 300, 305, 310, 321, 366, 372, 400, 428, 465, 488, 496, 535, 600, 610, 620, 642, 732, 744, 775, 856, 915, 930, 976, 1070, 1200, 1220, 1240, 1284, 1464, 1488, 1525, 1550, 1605, 1712, 1830, 1860, 1891, 2140, 2325, 2440, 2480, 2568, 2675, 2928, 3050, 3100, 3210, 3317, 3660, 3720, 3782, 4280, 4575, 4650, 4880, 5136, 5350, 5673, 6100, 6200, 6420, 6527, 6634, 7320, 7440, 7564, 8025, 8560, 9150, 9300, 9455, 9951, 10700, 11346, 12200, 12400, 12840, 13054, 13268, 14640, 15128, 16050, 16585, 18300, 18600, 18910, 19581, 19902, 21400, 22692, 24400, 25680, 26108, 26536, 28365, 30256, 32100, 32635, 33170, 36600, 37200, 37820, 39162, 39804, 42800, 45384, 47275, 49755, 52216, 53072, 56730, 64200, 65270, 66340, 73200, 75640, 78324, 79608, 82925, 90768, 94550, 97905, 99510, 104432, 113460, 128400, 130540, 132680, 141825, 151280, 156648, 159216, 163175, 165850, 189100, 195810, 199020, 202337, 226920, 248775, 261080, 265360, 283650, 313296, 326350, 331700, 378200, 391620, 398040, 404674, 453840, 489525, 497550, 522160, 567300, 607011, 652700, 663400, 756400, 783240, 796080, 809348, 979050, 995100, 1011685, 1134600, 1214022, 1305400, 1326800, 1566480, 1618696, 1958100, 1990200, 2023370, 2269200, 2428044, 2610800, 3035055, 3237392, 3916200, 3980400, 4046740, 4856088, 5058425, 6070110, 7832400, 8093480, 9712176, 10116850, 12140220, 15175275, 16186960, 20233700, 24280440, 30350550, 40467400, 48560880, 60701100, 80934800, 121402200, 242804400]

約数ペア:

[(1, 242804400), (2, 121402200), (3, 80934800), (4, 60701100), (5, 48560880), (6, 40467400), (8, 30350550), (10, 24280440), (12, 20233700), (15, 16186960), (16, 15175275), (20, 12140220), (24, 10116850), (25, 9712176), (30, 8093480), (31, 7832400), (40, 6070110), (48, 5058425), (50, 4856088), (60, 4046740), (61, 3980400), (62, 3916200), (75, 3237392), (80, 3035055), (93, 2610800), (100, 2428044), (107, 2269200), (120, 2023370), (122, 1990200), (124, 1958100), (150, 1618696), (155, 1566480), (183, 1326800), (186, 1305400), (200, 1214022), (214, 1134600), (240, 1011685), (244, 995100), (248, 979050), (300, 809348), (305, 796080), (310, 783240), (321, 756400), (366, 663400), (372, 652700), (400, 607011), (428, 567300), (465, 522160), (488, 497550), (496, 489525), (535, 453840), (600, 404674), (610, 398040), (620, 391620), (642, 378200), (732, 331700), (744, 326350), (775, 313296), (856, 283650), (915, 265360), (930, 261080), (976, 248775), (1070, 226920), (1200, 202337), (1220, 199020), (1240, 195810), (1284, 189100), (1464, 165850), (1488, 163175), (1525, 159216), (1550, 156648), (1605, 151280), (1712, 141825), (1830, 132680), (1860, 130540), (1891, 128400), (2140, 113460), (2325, 104432), (2440, 99510), (2480, 97905), (2568, 94550), (2675, 90768), (2928, 82925), (3050, 79608), (3100, 78324), (3210, 75640), (3317, 73200), (3660, 66340), (3720, 65270), (3782, 64200), (4280, 56730), (4575, 53072), (4650, 52216), (4880, 49755), (5136, 47275), (5350, 45384), (5673, 42800), (6100, 39804), (6200, 39162), (6420, 37820), (6527, 37200), (6634, 36600), (7320, 33170), (7440, 32635), (7564, 32100), (8025, 30256), (8560, 28365), (9150, 26536), (9300, 26108), (9455, 25680), (9951, 24400), (10700, 22692), (11346, 21400), (12200, 19902), (12400, 19581), (12840, 18910), (13054, 18600), (13268, 18300), (14640, 16585), (15128, 16050)]