200767920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1059

約数の個数: 160

約数和(自身を含む): 667671552

約数和(自身を除く): 466903632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 37, 40, 46, 48, 60, 69, 74, 80, 92, 111, 115, 120, 138, 148, 184, 185, 222, 230, 240, 276, 296, 345, 368, 370, 444, 460, 552, 555, 592, 690, 740, 851, 888, 920, 983, 1104, 1110, 1380, 1480, 1702, 1776, 1840, 1966, 2220, 2553, 2760, 2949, 2960, 3404, 3932, 4255, 4440, 4915, 5106, 5520, 5898, 6808, 7864, 8510, 8880, 9830, 10212, 11796, 12765, 13616, 14745, 15728, 17020, 19660, 20424, 22609, 23592, 25530, 29490, 34040, 36371, 39320, 40848, 45218, 47184, 51060, 58980, 67827, 68080, 72742, 78640, 90436, 102120, 109113, 113045, 117960, 135654, 145484, 180872, 181855, 204240, 218226, 226090, 235920, 271308, 290968, 339135, 361744, 363710, 436452, 452180, 542616, 545565, 581936, 678270, 727420, 836533, 872904, 904360, 1085232, 1091130, 1356540, 1454840, 1673066, 1745808, 1808720, 2182260, 2509599, 2713080, 2909680, 3346132, 4182665, 4364520, 5019198, 5426160, 6692264, 8365330, 8729040, 10038396, 12547995, 13384528, 16730660, 20076792, 25095990, 33461320, 40153584, 50191980, 66922640, 100383960, 200767920]

約数ペア:

[(1, 200767920), (2, 100383960), (3, 66922640), (4, 50191980), (5, 40153584), (6, 33461320), (8, 25095990), (10, 20076792), (12, 16730660), (15, 13384528), (16, 12547995), (20, 10038396), (23, 8729040), (24, 8365330), (30, 6692264), (37, 5426160), (40, 5019198), (46, 4364520), (48, 4182665), (60, 3346132), (69, 2909680), (74, 2713080), (80, 2509599), (92, 2182260), (111, 1808720), (115, 1745808), (120, 1673066), (138, 1454840), (148, 1356540), (184, 1091130), (185, 1085232), (222, 904360), (230, 872904), (240, 836533), (276, 727420), (296, 678270), (345, 581936), (368, 545565), (370, 542616), (444, 452180), (460, 436452), (552, 363710), (555, 361744), (592, 339135), (690, 290968), (740, 271308), (851, 235920), (888, 226090), (920, 218226), (983, 204240), (1104, 181855), (1110, 180872), (1380, 145484), (1480, 135654), (1702, 117960), (1776, 113045), (1840, 109113), (1966, 102120), (2220, 90436), (2553, 78640), (2760, 72742), (2949, 68080), (2960, 67827), (3404, 58980), (3932, 51060), (4255, 47184), (4440, 45218), (4915, 40848), (5106, 39320), (5520, 36371), (5898, 34040), (6808, 29490), (7864, 25530), (8510, 23592), (8880, 22609), (9830, 20424), (10212, 19660), (11796, 17020), (12765, 15728), (13616, 14745)]