146742000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:724

約数の個数: 160

約数和(自身を含む): 486617664

約数和(自身を除く): 339875664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 111, 120, 125, 148, 150, 185, 200, 222, 240, 250, 296, 300, 370, 375, 400, 444, 500, 555, 592, 600, 661, 740, 750, 888, 925, 1000, 1110, 1200, 1322, 1480, 1500, 1776, 1850, 1983, 2000, 2220, 2644, 2775, 2960, 3000, 3305, 3700, 3966, 4440, 4625, 5288, 5550, 6000, 6610, 7400, 7932, 8880, 9250, 9915, 10576, 11100, 13220, 13875, 14800, 15864, 16525, 18500, 19830, 22200, 24457, 26440, 27750, 31728, 33050, 37000, 39660, 44400, 48914, 49575, 52880, 55500, 66100, 73371, 74000, 79320, 82625, 97828, 99150, 111000, 122285, 132200, 146742, 158640, 165250, 195656, 198300, 222000, 244570, 247875, 264400, 293484, 330500, 366855, 391312, 396600, 489140, 495750, 586968, 611425, 661000, 733710, 793200, 978280, 991500, 1173936, 1222850, 1322000, 1467420, 1834275, 1956560, 1983000, 2445700, 2934840, 3057125, 3668550, 3966000, 4891400, 5869680, 6114250, 7337100, 9171375, 9782800, 12228500, 14674200, 18342750, 24457000, 29348400, 36685500, 48914000, 73371000, 146742000]

約数ペア:

[(1, 146742000), (2, 73371000), (3, 48914000), (4, 36685500), (5, 29348400), (6, 24457000), (8, 18342750), (10, 14674200), (12, 12228500), (15, 9782800), (16, 9171375), (20, 7337100), (24, 6114250), (25, 5869680), (30, 4891400), (37, 3966000), (40, 3668550), (48, 3057125), (50, 2934840), (60, 2445700), (74, 1983000), (75, 1956560), (80, 1834275), (100, 1467420), (111, 1322000), (120, 1222850), (125, 1173936), (148, 991500), (150, 978280), (185, 793200), (200, 733710), (222, 661000), (240, 611425), (250, 586968), (296, 495750), (300, 489140), (370, 396600), (375, 391312), (400, 366855), (444, 330500), (500, 293484), (555, 264400), (592, 247875), (600, 244570), (661, 222000), (740, 198300), (750, 195656), (888, 165250), (925, 158640), (1000, 146742), (1110, 132200), (1200, 122285), (1322, 111000), (1480, 99150), (1500, 97828), (1776, 82625), (1850, 79320), (1983, 74000), (2000, 73371), (2220, 66100), (2644, 55500), (2775, 52880), (2960, 49575), (3000, 48914), (3305, 44400), (3700, 39660), (3966, 37000), (4440, 33050), (4625, 31728), (5288, 27750), (5550, 26440), (6000, 24457), (6610, 22200), (7400, 19830), (7932, 18500), (8880, 16525), (9250, 15864), (9915, 14800), (10576, 13875), (11100, 13220)]