200618640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:862

約数の個数: 160

約数和(自身を含む): 697276800

約数和(自身を除く): 496658160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 131, 135, 144, 180, 216, 240, 262, 270, 360, 393, 432, 524, 540, 655, 709, 720, 786, 1048, 1080, 1179, 1310, 1418, 1572, 1965, 2096, 2127, 2160, 2358, 2620, 2836, 3144, 3537, 3545, 3930, 4254, 4716, 5240, 5672, 5895, 6288, 6381, 7074, 7090, 7860, 8508, 9432, 10480, 10635, 11344, 11790, 12762, 14148, 14180, 15720, 17016, 17685, 18864, 19143, 21270, 23580, 25524, 28296, 28360, 31440, 31905, 34032, 35370, 38286, 42540, 47160, 51048, 56592, 56720, 63810, 70740, 76572, 85080, 92879, 94320, 95715, 102096, 127620, 141480, 153144, 170160, 185758, 191430, 255240, 278637, 282960, 306288, 371516, 382860, 464395, 510480, 557274, 743032, 765720, 835911, 928790, 1114548, 1393185, 1486064, 1531440, 1671822, 1857580, 2229096, 2507733, 2786370, 3343644, 3715160, 4179555, 4458192, 5015466, 5572740, 6687288, 7430320, 8359110, 10030932, 11145480, 12538665, 13374576, 16718220, 20061864, 22290960, 25077330, 33436440, 40123728, 50154660, 66872880, 100309320, 200618640]

約数ペア:

[(1, 200618640), (2, 100309320), (3, 66872880), (4, 50154660), (5, 40123728), (6, 33436440), (8, 25077330), (9, 22290960), (10, 20061864), (12, 16718220), (15, 13374576), (16, 12538665), (18, 11145480), (20, 10030932), (24, 8359110), (27, 7430320), (30, 6687288), (36, 5572740), (40, 5015466), (45, 4458192), (48, 4179555), (54, 3715160), (60, 3343644), (72, 2786370), (80, 2507733), (90, 2229096), (108, 1857580), (120, 1671822), (131, 1531440), (135, 1486064), (144, 1393185), (180, 1114548), (216, 928790), (240, 835911), (262, 765720), (270, 743032), (360, 557274), (393, 510480), (432, 464395), (524, 382860), (540, 371516), (655, 306288), (709, 282960), (720, 278637), (786, 255240), (1048, 191430), (1080, 185758), (1179, 170160), (1310, 153144), (1418, 141480), (1572, 127620), (1965, 102096), (2096, 95715), (2127, 94320), (2160, 92879), (2358, 85080), (2620, 76572), (2836, 70740), (3144, 63810), (3537, 56720), (3545, 56592), (3930, 51048), (4254, 47160), (4716, 42540), (5240, 38286), (5672, 35370), (5895, 34032), (6288, 31905), (6381, 31440), (7074, 28360), (7090, 28296), (7860, 25524), (8508, 23580), (9432, 21270), (10480, 19143), (10635, 18864), (11344, 17685), (11790, 17016), (12762, 15720), (14148, 14180)]