196025760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19447}}^1$

素因数の和:19475

約数の個数: 144

約数和(自身を含む): 764539776

約数和(自身を除く): 568514016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 19447, 38894, 58341, 77788, 97235, 116682, 136129, 155576, 175023, 194470, 233364, 272258, 291705, 311152, 350046, 388940, 408387, 466728, 544516, 583410, 622304, 680645, 700092, 777880, 816774, 875115, 933456, 1089032, 1166820, 1225161, 1361290, 1400184, 1555760, 1633548, 1750230, 1866912, 2041935, 2178064, 2333640, 2450322, 2722580, 2800368, 3111520, 3267096, 3500460, 4083870, 4356128, 4667280, 4900644, 5445160, 5600736, 6125805, 6534192, 7000920, 8167740, 9334560, 9801288, 10890320, 12251610, 13068384, 14001840, 16335480, 19602576, 21780640, 24503220, 28003680, 32670960, 39205152, 49006440, 65341920, 98012880, 196025760]

約数ペア:

[(1, 196025760), (2, 98012880), (3, 65341920), (4, 49006440), (5, 39205152), (6, 32670960), (7, 28003680), (8, 24503220), (9, 21780640), (10, 19602576), (12, 16335480), (14, 14001840), (15, 13068384), (16, 12251610), (18, 10890320), (20, 9801288), (21, 9334560), (24, 8167740), (28, 7000920), (30, 6534192), (32, 6125805), (35, 5600736), (36, 5445160), (40, 4900644), (42, 4667280), (45, 4356128), (48, 4083870), (56, 3500460), (60, 3267096), (63, 3111520), (70, 2800368), (72, 2722580), (80, 2450322), (84, 2333640), (90, 2178064), (96, 2041935), (105, 1866912), (112, 1750230), (120, 1633548), (126, 1555760), (140, 1400184), (144, 1361290), (160, 1225161), (168, 1166820), (180, 1089032), (210, 933456), (224, 875115), (240, 816774), (252, 777880), (280, 700092), (288, 680645), (315, 622304), (336, 583410), (360, 544516), (420, 466728), (480, 408387), (504, 388940), (560, 350046), (630, 311152), (672, 291705), (720, 272258), (840, 233364), (1008, 194470), (1120, 175023), (1260, 155576), (1440, 136129), (1680, 116682), (2016, 97235), (2520, 77788), (3360, 58341), (5040, 38894), (10080, 19447)]