195568800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{1663}}^1$

素因数の和:1700

約数の個数: 216

約数和(自身を含む): 740952576

約数和(自身を除く): 545383776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 840, 980, 1050, 1120, 1176, 1200, 1225, 1400, 1470, 1568, 1663, 1680, 1960, 2100, 2352, 2400, 2450, 2800, 2940, 3326, 3360, 3675, 3920, 4200, 4704, 4900, 4989, 5600, 5880, 6652, 7350, 7840, 8315, 8400, 9800, 9978, 11641, 11760, 13304, 14700, 16630, 16800, 19600, 19956, 23282, 23520, 24945, 26608, 29400, 33260, 34923, 39200, 39912, 41575, 46564, 49890, 53216, 58205, 58800, 66520, 69846, 79824, 81487, 83150, 93128, 99780, 116410, 117600, 124725, 133040, 139692, 159648, 162974, 166300, 174615, 186256, 199560, 232820, 244461, 249450, 266080, 279384, 291025, 325948, 332600, 349230, 372512, 399120, 407435, 465640, 488922, 498900, 558768, 582050, 651896, 665200, 698460, 798240, 814870, 873075, 931280, 977844, 997800, 1117536, 1164100, 1222305, 1303792, 1330400, 1396920, 1629740, 1746150, 1862560, 1955688, 1995600, 2037175, 2328200, 2444610, 2607584, 2793840, 3259480, 3492300, 3911376, 3991200, 4074350, 4656400, 4889220, 5587680, 6111525, 6518960, 6984600, 7822752, 8148700, 9312800, 9778440, 12223050, 13037920, 13969200, 16297400, 19556880, 24446100, 27938400, 32594800, 39113760, 48892200, 65189600, 97784400, 195568800]

約数ペア:

[(1, 195568800), (2, 97784400), (3, 65189600), (4, 48892200), (5, 39113760), (6, 32594800), (7, 27938400), (8, 24446100), (10, 19556880), (12, 16297400), (14, 13969200), (15, 13037920), (16, 12223050), (20, 9778440), (21, 9312800), (24, 8148700), (25, 7822752), (28, 6984600), (30, 6518960), (32, 6111525), (35, 5587680), (40, 4889220), (42, 4656400), (48, 4074350), (49, 3991200), (50, 3911376), (56, 3492300), (60, 3259480), (70, 2793840), (75, 2607584), (80, 2444610), (84, 2328200), (96, 2037175), (98, 1995600), (100, 1955688), (105, 1862560), (112, 1746150), (120, 1629740), (140, 1396920), (147, 1330400), (150, 1303792), (160, 1222305), (168, 1164100), (175, 1117536), (196, 997800), (200, 977844), (210, 931280), (224, 873075), (240, 814870), (245, 798240), (280, 698460), (294, 665200), (300, 651896), (336, 582050), (350, 558768), (392, 498900), (400, 488922), (420, 465640), (480, 407435), (490, 399120), (525, 372512), (560, 349230), (588, 332600), (600, 325948), (672, 291025), (700, 279384), (735, 266080), (784, 249450), (800, 244461), (840, 232820), (980, 199560), (1050, 186256), (1120, 174615), (1176, 166300), (1200, 162974), (1225, 159648), (1400, 139692), (1470, 133040), (1568, 124725), (1663, 117600), (1680, 116410), (1960, 99780), (2100, 93128), (2352, 83150), (2400, 81487), (2450, 79824), (2800, 69846), (2940, 66520), (3326, 58800), (3360, 58205), (3675, 53216), (3920, 49890), (4200, 46564), (4704, 41575), (4900, 39912), (4989, 39200), (5600, 34923), (5880, 33260), (6652, 29400), (7350, 26608), (7840, 24945), (8315, 23520), (8400, 23282), (9800, 19956), (9978, 19600), (11641, 16800), (11760, 16630), (13304, 14700)]