201925920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3163}}^1$

素因数の和:3207

約数の個数: 192

約数和(自身を含む): 765434880

約数和(自身を除く): 563508960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3163, 3192, 3360, 3990, 4256, 4560, 5320, 6326, 6384, 7980, 9120, 9489, 10640, 12652, 12768, 15815, 15960, 18978, 21280, 22141, 25304, 31630, 31920, 37956, 44282, 47445, 50608, 60097, 63260, 63840, 66423, 75912, 88564, 94890, 101216, 110705, 120194, 126520, 132846, 151824, 177128, 180291, 189780, 221410, 240388, 253040, 265692, 300485, 303648, 332115, 354256, 360582, 379560, 420679, 442820, 480776, 506080, 531384, 600970, 664230, 708512, 721164, 759120, 841358, 885640, 901455, 961552, 1062768, 1201940, 1262037, 1328460, 1442328, 1518240, 1682716, 1771280, 1802910, 1923104, 2103395, 2125536, 2403880, 2524074, 2656920, 2884656, 3365432, 3542560, 3605820, 4206790, 4807760, 5048148, 5313840, 5769312, 6310185, 6730864, 7211640, 8413580, 9615520, 10096296, 10627680, 12620370, 13461728, 14423280, 16827160, 20192592, 25240740, 28846560, 33654320, 40385184, 50481480, 67308640, 100962960, 201925920]

約数ペア:

[(1, 201925920), (2, 100962960), (3, 67308640), (4, 50481480), (5, 40385184), (6, 33654320), (7, 28846560), (8, 25240740), (10, 20192592), (12, 16827160), (14, 14423280), (15, 13461728), (16, 12620370), (19, 10627680), (20, 10096296), (21, 9615520), (24, 8413580), (28, 7211640), (30, 6730864), (32, 6310185), (35, 5769312), (38, 5313840), (40, 5048148), (42, 4807760), (48, 4206790), (56, 3605820), (57, 3542560), (60, 3365432), (70, 2884656), (76, 2656920), (80, 2524074), (84, 2403880), (95, 2125536), (96, 2103395), (105, 1923104), (112, 1802910), (114, 1771280), (120, 1682716), (133, 1518240), (140, 1442328), (152, 1328460), (160, 1262037), (168, 1201940), (190, 1062768), (210, 961552), (224, 901455), (228, 885640), (240, 841358), (266, 759120), (280, 721164), (285, 708512), (304, 664230), (336, 600970), (380, 531384), (399, 506080), (420, 480776), (456, 442820), (480, 420679), (532, 379560), (560, 360582), (570, 354256), (608, 332115), (665, 303648), (672, 300485), (760, 265692), (798, 253040), (840, 240388), (912, 221410), (1064, 189780), (1120, 180291), (1140, 177128), (1330, 151824), (1520, 132846), (1596, 126520), (1680, 120194), (1824, 110705), (1995, 101216), (2128, 94890), (2280, 88564), (2660, 75912), (3040, 66423), (3163, 63840), (3192, 63260), (3360, 60097), (3990, 50608), (4256, 47445), (4560, 44282), (5320, 37956), (6326, 31920), (6384, 31630), (7980, 25304), (9120, 22141), (9489, 21280), (10640, 18978), (12652, 15960), (12768, 15815)]