199126620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4789}}^1$

素因数の和:4825

約数の個数: 192

約数和(自身を含む): 772531200

約数和(自身を除く): 573404580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4158, 4620, 4789, 5940, 6930, 8316, 9578, 10395, 13860, 14367, 19156, 20790, 23945, 28734, 33523, 41580, 43101, 47890, 52679, 57468, 67046, 71835, 86202, 95780, 100569, 105358, 129303, 134092, 143670, 158037, 167615, 172404, 201138, 210716, 215505, 258606, 263395, 287340, 301707, 316074, 335230, 368753, 402276, 431010, 474111, 502845, 517212, 526790, 603414, 632148, 646515, 670460, 737506, 790185, 862020, 905121, 948222, 1005690, 1053580, 1106259, 1206828, 1293030, 1422333, 1475012, 1508535, 1580370, 1810242, 1843765, 1896444, 2011380, 2212518, 2370555, 2586060, 2844666, 3017070, 3160740, 3318777, 3620484, 3687530, 4425036, 4525605, 4741110, 5531295, 5689332, 6034140, 6637554, 7111665, 7375060, 9051210, 9482220, 9956331, 11062590, 13275108, 14223330, 16593885, 18102420, 19912662, 22125180, 28446660, 33187770, 39825324, 49781655, 66375540, 99563310, 199126620]

約数ペア:

[(1, 199126620), (2, 99563310), (3, 66375540), (4, 49781655), (5, 39825324), (6, 33187770), (7, 28446660), (9, 22125180), (10, 19912662), (11, 18102420), (12, 16593885), (14, 14223330), (15, 13275108), (18, 11062590), (20, 9956331), (21, 9482220), (22, 9051210), (27, 7375060), (28, 7111665), (30, 6637554), (33, 6034140), (35, 5689332), (36, 5531295), (42, 4741110), (44, 4525605), (45, 4425036), (54, 3687530), (55, 3620484), (60, 3318777), (63, 3160740), (66, 3017070), (70, 2844666), (77, 2586060), (84, 2370555), (90, 2212518), (99, 2011380), (105, 1896444), (108, 1843765), (110, 1810242), (126, 1580370), (132, 1508535), (135, 1475012), (140, 1422333), (154, 1293030), (165, 1206828), (180, 1106259), (189, 1053580), (198, 1005690), (210, 948222), (220, 905121), (231, 862020), (252, 790185), (270, 737506), (297, 670460), (308, 646515), (315, 632148), (330, 603414), (378, 526790), (385, 517212), (396, 502845), (420, 474111), (462, 431010), (495, 402276), (540, 368753), (594, 335230), (630, 316074), (660, 301707), (693, 287340), (756, 263395), (770, 258606), (924, 215505), (945, 210716), (990, 201138), (1155, 172404), (1188, 167615), (1260, 158037), (1386, 143670), (1485, 134092), (1540, 129303), (1890, 105358), (1980, 100569), (2079, 95780), (2310, 86202), (2772, 71835), (2970, 67046), (3465, 57468), (3780, 52679), (4158, 47890), (4620, 43101), (4789, 41580), (5940, 33523), (6930, 28734), (8316, 23945), (9578, 20790), (10395, 19156), (13860, 14367)]