200853240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1523}}^1$

素因数の和:1701

約数の個数: 128

約数和(自身を含む): 693480960

約数和(自身を除く): 492627720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 157, 168, 210, 280, 314, 420, 471, 628, 785, 840, 942, 1099, 1256, 1523, 1570, 1884, 2198, 2355, 3046, 3140, 3297, 3768, 4396, 4569, 4710, 5495, 6092, 6280, 6594, 7615, 8792, 9138, 9420, 10661, 10990, 12184, 13188, 15230, 16485, 18276, 18840, 21322, 21980, 22845, 26376, 30460, 31983, 32970, 36552, 42644, 43960, 45690, 53305, 60920, 63966, 65940, 85288, 91380, 106610, 127932, 131880, 159915, 182760, 213220, 239111, 255864, 319830, 426440, 478222, 639660, 717333, 956444, 1195555, 1279320, 1434666, 1673777, 1912888, 2391110, 2869332, 3347554, 3586665, 4782220, 5021331, 5738664, 6695108, 7173330, 8368885, 9564440, 10042662, 13390216, 14346660, 16737770, 20085324, 25106655, 28693320, 33475540, 40170648, 50213310, 66951080, 100426620, 200853240]

約数ペア:

[(1, 200853240), (2, 100426620), (3, 66951080), (4, 50213310), (5, 40170648), (6, 33475540), (7, 28693320), (8, 25106655), (10, 20085324), (12, 16737770), (14, 14346660), (15, 13390216), (20, 10042662), (21, 9564440), (24, 8368885), (28, 7173330), (30, 6695108), (35, 5738664), (40, 5021331), (42, 4782220), (56, 3586665), (60, 3347554), (70, 2869332), (84, 2391110), (105, 1912888), (120, 1673777), (140, 1434666), (157, 1279320), (168, 1195555), (210, 956444), (280, 717333), (314, 639660), (420, 478222), (471, 426440), (628, 319830), (785, 255864), (840, 239111), (942, 213220), (1099, 182760), (1256, 159915), (1523, 131880), (1570, 127932), (1884, 106610), (2198, 91380), (2355, 85288), (3046, 65940), (3140, 63966), (3297, 60920), (3768, 53305), (4396, 45690), (4569, 43960), (4710, 42644), (5495, 36552), (6092, 32970), (6280, 31983), (6594, 30460), (7615, 26376), (8792, 22845), (9138, 21980), (9420, 21322), (10661, 18840), (10990, 18276), (12184, 16485), (13188, 15230)]