200564520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1549}}^1$

素因数の和:1659

約数の個数: 128

約数和(自身を含む): 656208000

約数和(自身を除く): 455643480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 104, 120, 130, 156, 166, 195, 249, 260, 312, 332, 390, 415, 498, 520, 664, 780, 830, 996, 1079, 1245, 1549, 1560, 1660, 1992, 2158, 2490, 3098, 3237, 3320, 4316, 4647, 4980, 5395, 6196, 6474, 7745, 8632, 9294, 9960, 10790, 12392, 12948, 15490, 16185, 18588, 20137, 21580, 23235, 25896, 30980, 32370, 37176, 40274, 43160, 46470, 60411, 61960, 64740, 80548, 92940, 100685, 120822, 128567, 129480, 161096, 185880, 201370, 241644, 257134, 302055, 385701, 402740, 483288, 514268, 604110, 642835, 771402, 805480, 1028536, 1208220, 1285670, 1542804, 1671371, 1928505, 2416440, 2571340, 3085608, 3342742, 3857010, 5014113, 5142680, 6685484, 7714020, 8356855, 10028226, 13370968, 15428040, 16713710, 20056452, 25070565, 33427420, 40112904, 50141130, 66854840, 100282260, 200564520]

約数ペア:

[(1, 200564520), (2, 100282260), (3, 66854840), (4, 50141130), (5, 40112904), (6, 33427420), (8, 25070565), (10, 20056452), (12, 16713710), (13, 15428040), (15, 13370968), (20, 10028226), (24, 8356855), (26, 7714020), (30, 6685484), (39, 5142680), (40, 5014113), (52, 3857010), (60, 3342742), (65, 3085608), (78, 2571340), (83, 2416440), (104, 1928505), (120, 1671371), (130, 1542804), (156, 1285670), (166, 1208220), (195, 1028536), (249, 805480), (260, 771402), (312, 642835), (332, 604110), (390, 514268), (415, 483288), (498, 402740), (520, 385701), (664, 302055), (780, 257134), (830, 241644), (996, 201370), (1079, 185880), (1245, 161096), (1549, 129480), (1560, 128567), (1660, 120822), (1992, 100685), (2158, 92940), (2490, 80548), (3098, 64740), (3237, 61960), (3320, 60411), (4316, 46470), (4647, 43160), (4980, 40274), (5395, 37176), (6196, 32370), (6474, 30980), (7745, 25896), (8632, 23235), (9294, 21580), (9960, 20137), (10790, 18588), (12392, 16185), (12948, 15490)]