207940200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:588

約数の個数: 192

約数和(自身を含む): 708704640

約数和(自身を除く): 500764440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 53, 60, 65, 75, 78, 100, 104, 106, 120, 130, 150, 156, 159, 195, 200, 212, 260, 265, 300, 312, 318, 325, 390, 424, 503, 520, 530, 600, 636, 650, 689, 780, 795, 975, 1006, 1060, 1272, 1300, 1325, 1378, 1509, 1560, 1590, 1950, 2012, 2067, 2120, 2515, 2600, 2650, 2756, 3018, 3180, 3445, 3900, 3975, 4024, 4134, 5030, 5300, 5512, 6036, 6360, 6539, 6890, 7545, 7800, 7950, 8268, 10060, 10335, 10600, 12072, 12575, 13078, 13780, 15090, 15900, 16536, 17225, 19617, 20120, 20670, 25150, 26156, 26659, 27560, 30180, 31800, 32695, 34450, 37725, 39234, 41340, 50300, 51675, 52312, 53318, 60360, 65390, 68900, 75450, 78468, 79977, 82680, 98085, 100600, 103350, 106636, 130780, 133295, 137800, 150900, 156936, 159954, 163475, 196170, 206700, 213272, 261560, 266590, 301800, 319908, 326950, 346567, 392340, 399885, 413400, 490425, 533180, 639816, 653900, 666475, 693134, 784680, 799770, 980850, 1039701, 1066360, 1307800, 1332950, 1386268, 1599540, 1732835, 1961700, 1999425, 2079402, 2665900, 2772536, 3199080, 3465670, 3923400, 3998850, 4158804, 5198505, 5331800, 6931340, 7997700, 8317608, 8664175, 10397010, 13862680, 15995400, 17328350, 20794020, 25992525, 34656700, 41588040, 51985050, 69313400, 103970100, 207940200]

約数ペア:

[(1, 207940200), (2, 103970100), (3, 69313400), (4, 51985050), (5, 41588040), (6, 34656700), (8, 25992525), (10, 20794020), (12, 17328350), (13, 15995400), (15, 13862680), (20, 10397010), (24, 8664175), (25, 8317608), (26, 7997700), (30, 6931340), (39, 5331800), (40, 5198505), (50, 4158804), (52, 3998850), (53, 3923400), (60, 3465670), (65, 3199080), (75, 2772536), (78, 2665900), (100, 2079402), (104, 1999425), (106, 1961700), (120, 1732835), (130, 1599540), (150, 1386268), (156, 1332950), (159, 1307800), (195, 1066360), (200, 1039701), (212, 980850), (260, 799770), (265, 784680), (300, 693134), (312, 666475), (318, 653900), (325, 639816), (390, 533180), (424, 490425), (503, 413400), (520, 399885), (530, 392340), (600, 346567), (636, 326950), (650, 319908), (689, 301800), (780, 266590), (795, 261560), (975, 213272), (1006, 206700), (1060, 196170), (1272, 163475), (1300, 159954), (1325, 156936), (1378, 150900), (1509, 137800), (1560, 133295), (1590, 130780), (1950, 106636), (2012, 103350), (2067, 100600), (2120, 98085), (2515, 82680), (2600, 79977), (2650, 78468), (2756, 75450), (3018, 68900), (3180, 65390), (3445, 60360), (3900, 53318), (3975, 52312), (4024, 51675), (4134, 50300), (5030, 41340), (5300, 39234), (5512, 37725), (6036, 34450), (6360, 32695), (6539, 31800), (6890, 30180), (7545, 27560), (7800, 26659), (7950, 26156), (8268, 25150), (10060, 20670), (10335, 20120), (10600, 19617), (12072, 17225), (12575, 16536), (13078, 15900), (13780, 15090)]