205937160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1140

約数の個数: 192

約数和(自身を含む): 731989440

約数和(自身を除く): 526052280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 520, 572, 605, 660, 715, 726, 780, 858, 968, 1091, 1144, 1210, 1320, 1430, 1452, 1560, 1573, 1716, 1815, 2145, 2182, 2420, 2860, 2904, 3146, 3273, 3432, 3630, 4290, 4364, 4719, 4840, 5455, 5720, 6292, 6546, 7260, 7865, 8580, 8728, 9438, 10910, 12001, 12584, 13092, 14183, 14520, 15730, 16365, 17160, 18876, 21820, 23595, 24002, 26184, 28366, 31460, 32730, 36003, 37752, 42549, 43640, 47190, 48004, 56732, 60005, 62920, 65460, 70915, 72006, 85098, 94380, 96008, 113464, 120010, 130920, 132011, 141830, 144012, 156013, 170196, 180015, 188760, 212745, 240020, 264022, 283660, 288024, 312026, 340392, 360030, 396033, 425490, 468039, 480040, 528044, 567320, 624052, 660055, 720060, 780065, 792066, 850980, 936078, 1056088, 1248104, 1320110, 1440120, 1560130, 1584132, 1701960, 1716143, 1872156, 1980165, 2340195, 2640220, 3120260, 3168264, 3432286, 3744312, 3960330, 4680390, 5148429, 5280440, 6240520, 6864572, 7920660, 8580715, 9360780, 10296858, 13729144, 15841320, 17161430, 18721560, 20593716, 25742145, 34322860, 41187432, 51484290, 68645720, 102968580, 205937160]

約数ペア:

[(1, 205937160), (2, 102968580), (3, 68645720), (4, 51484290), (5, 41187432), (6, 34322860), (8, 25742145), (10, 20593716), (11, 18721560), (12, 17161430), (13, 15841320), (15, 13729144), (20, 10296858), (22, 9360780), (24, 8580715), (26, 7920660), (30, 6864572), (33, 6240520), (39, 5280440), (40, 5148429), (44, 4680390), (52, 3960330), (55, 3744312), (60, 3432286), (65, 3168264), (66, 3120260), (78, 2640220), (88, 2340195), (104, 1980165), (110, 1872156), (120, 1716143), (121, 1701960), (130, 1584132), (132, 1560130), (143, 1440120), (156, 1320110), (165, 1248104), (195, 1056088), (220, 936078), (242, 850980), (260, 792066), (264, 780065), (286, 720060), (312, 660055), (330, 624052), (363, 567320), (390, 528044), (429, 480040), (440, 468039), (484, 425490), (520, 396033), (572, 360030), (605, 340392), (660, 312026), (715, 288024), (726, 283660), (780, 264022), (858, 240020), (968, 212745), (1091, 188760), (1144, 180015), (1210, 170196), (1320, 156013), (1430, 144012), (1452, 141830), (1560, 132011), (1573, 130920), (1716, 120010), (1815, 113464), (2145, 96008), (2182, 94380), (2420, 85098), (2860, 72006), (2904, 70915), (3146, 65460), (3273, 62920), (3432, 60005), (3630, 56732), (4290, 48004), (4364, 47190), (4719, 43640), (4840, 42549), (5455, 37752), (5720, 36003), (6292, 32730), (6546, 31460), (7260, 28366), (7865, 26184), (8580, 24002), (8728, 23595), (9438, 21820), (10910, 18876), (12001, 17160), (12584, 16365), (13092, 15730), (14183, 14520)]