201380255960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{497137}}^1$

素因数の和:497221

約数の個数: 128

約数和(自身を含む): 526170859200

約数和(自身を除く): 324790603240

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 41, 52, 65, 76, 82, 95, 104, 130, 152, 164, 190, 205, 247, 260, 328, 380, 410, 494, 520, 533, 760, 779, 820, 988, 1066, 1235, 1558, 1640, 1976, 2132, 2470, 2665, 3116, 3895, 4264, 4940, 5330, 6232, 7790, 9880, 10127, 10660, 15580, 20254, 21320, 31160, 40508, 50635, 81016, 101270, 202540, 405080, 497137, 994274, 1988548, 2485685, 3977096, 4971370, 6462781, 9445603, 9942740, 12925562, 18891206, 19885480, 20382617, 25851124, 32313905, 37782412, 40765234, 47228015, 51702248, 64627810, 75564824, 81530468, 94456030, 101913085, 122792839, 129255620, 163060936, 188912060, 203826170, 245585678, 258511240, 264974021, 377824120, 387269723, 407652340, 491171356, 529948042, 613964195, 774539446, 815304680, 982342712, 1059896084, 1227928390, 1324870105, 1549078892, 1936348615, 2119792168, 2455856780, 2649740210, 3098157784, 3872697230, 4911713560, 5034506399, 5299480420, 7745394460, 10069012798, 10598960840, 15490788920, 20138025596, 25172531995, 40276051192, 50345063990, 100690127980, 201380255960]

約数ペア:

[(1, 201380255960), (2, 100690127980), (4, 50345063990), (5, 40276051192), (8, 25172531995), (10, 20138025596), (13, 15490788920), (19, 10598960840), (20, 10069012798), (26, 7745394460), (38, 5299480420), (40, 5034506399), (41, 4911713560), (52, 3872697230), (65, 3098157784), (76, 2649740210), (82, 2455856780), (95, 2119792168), (104, 1936348615), (130, 1549078892), (152, 1324870105), (164, 1227928390), (190, 1059896084), (205, 982342712), (247, 815304680), (260, 774539446), (328, 613964195), (380, 529948042), (410, 491171356), (494, 407652340), (520, 387269723), (533, 377824120), (760, 264974021), (779, 258511240), (820, 245585678), (988, 203826170), (1066, 188912060), (1235, 163060936), (1558, 129255620), (1640, 122792839), (1976, 101913085), (2132, 94456030), (2470, 81530468), (2665, 75564824), (3116, 64627810), (3895, 51702248), (4264, 47228015), (4940, 40765234), (5330, 37782412), (6232, 32313905), (7790, 25851124), (9880, 20382617), (10127, 19885480), (10660, 18891206), (15580, 12925562), (20254, 9942740), (21320, 9445603), (31160, 6462781), (40508, 4971370), (50635, 3977096), (81016, 2485685), (101270, 1988548), (202540, 994274), (405080, 497137)]