201301800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 288

約数和(自身を含む): 748077120

約数和(自身を除く): 546775320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 41, 42, 49, 50, 56, 60, 70, 75, 82, 84, 98, 100, 105, 120, 123, 140, 147, 150, 164, 167, 168, 175, 196, 200, 205, 210, 245, 246, 280, 287, 294, 300, 328, 334, 350, 392, 410, 420, 490, 492, 501, 525, 574, 588, 600, 615, 668, 700, 735, 820, 835, 840, 861, 980, 984, 1002, 1025, 1050, 1148, 1169, 1176, 1225, 1230, 1336, 1400, 1435, 1470, 1640, 1670, 1722, 1960, 2004, 2009, 2050, 2100, 2296, 2338, 2450, 2460, 2505, 2870, 2940, 3075, 3340, 3444, 3507, 3675, 4008, 4018, 4100, 4175, 4200, 4305, 4676, 4900, 4920, 5010, 5740, 5845, 5880, 6027, 6150, 6680, 6847, 6888, 7014, 7175, 7350, 8036, 8183, 8200, 8350, 8610, 9352, 9800, 10020, 10045, 11480, 11690, 12054, 12300, 12525, 13694, 14028, 14350, 14700, 16072, 16366, 16700, 17220, 17535, 20040, 20090, 20541, 21525, 23380, 24108, 24549, 24600, 25050, 27388, 28056, 28700, 29225, 29400, 30135, 32732, 33400, 34235, 34440, 35070, 40180, 40915, 41082, 43050, 46760, 47929, 48216, 49098, 50100, 50225, 54776, 57400, 58450, 60270, 65464, 68470, 70140, 80360, 81830, 82164, 86100, 87675, 95858, 98196, 100200, 100450, 102705, 116900, 120540, 122745, 136940, 140280, 143787, 150675, 163660, 164328, 171175, 172200, 175350, 191716, 196392, 200900, 204575, 205410, 233800, 239645, 241080, 245490, 273880, 287574, 301350, 327320, 335503, 342350, 350700, 383432, 401800, 409150, 410820, 479290, 490980, 513525, 575148, 602700, 613725, 671006, 684700, 701400, 718935, 818300, 821640, 958580, 981960, 1006509, 1027050, 1150296, 1198225, 1205400, 1227450, 1342012, 1369400, 1437870, 1636600, 1677515, 1917160, 2013018, 2054100, 2396450, 2454900, 2684024, 2875740, 3355030, 3594675, 4026036, 4108200, 4792900, 4909800, 5032545, 5751480, 6710060, 7189350, 8052072, 8387575, 9585800, 10065090, 13420120, 14378700, 16775150, 20130180, 25162725, 28757400, 33550300, 40260360, 50325450, 67100600, 100650900, 201301800]

約数ペア:

[(1, 201301800), (2, 100650900), (3, 67100600), (4, 50325450), (5, 40260360), (6, 33550300), (7, 28757400), (8, 25162725), (10, 20130180), (12, 16775150), (14, 14378700), (15, 13420120), (20, 10065090), (21, 9585800), (24, 8387575), (25, 8052072), (28, 7189350), (30, 6710060), (35, 5751480), (40, 5032545), (41, 4909800), (42, 4792900), (49, 4108200), (50, 4026036), (56, 3594675), (60, 3355030), (70, 2875740), (75, 2684024), (82, 2454900), (84, 2396450), (98, 2054100), (100, 2013018), (105, 1917160), (120, 1677515), (123, 1636600), (140, 1437870), (147, 1369400), (150, 1342012), (164, 1227450), (167, 1205400), (168, 1198225), (175, 1150296), (196, 1027050), (200, 1006509), (205, 981960), (210, 958580), (245, 821640), (246, 818300), (280, 718935), (287, 701400), (294, 684700), (300, 671006), (328, 613725), (334, 602700), (350, 575148), (392, 513525), (410, 490980), (420, 479290), (490, 410820), (492, 409150), (501, 401800), (525, 383432), (574, 350700), (588, 342350), (600, 335503), (615, 327320), (668, 301350), (700, 287574), (735, 273880), (820, 245490), (835, 241080), (840, 239645), (861, 233800), (980, 205410), (984, 204575), (1002, 200900), (1025, 196392), (1050, 191716), (1148, 175350), (1169, 172200), (1176, 171175), (1225, 164328), (1230, 163660), (1336, 150675), (1400, 143787), (1435, 140280), (1470, 136940), (1640, 122745), (1670, 120540), (1722, 116900), (1960, 102705), (2004, 100450), (2009, 100200), (2050, 98196), (2100, 95858), (2296, 87675), (2338, 86100), (2450, 82164), (2460, 81830), (2505, 80360), (2870, 70140), (2940, 68470), (3075, 65464), (3340, 60270), (3444, 58450), (3507, 57400), (3675, 54776), (4008, 50225), (4018, 50100), (4100, 49098), (4175, 48216), (4200, 47929), (4305, 46760), (4676, 43050), (4900, 41082), (4920, 40915), (5010, 40180), (5740, 35070), (5845, 34440), (5880, 34235), (6027, 33400), (6150, 32732), (6680, 30135), (6847, 29400), (6888, 29225), (7014, 28700), (7175, 28056), (7350, 27388), (8036, 25050), (8183, 24600), (8200, 24549), (8350, 24108), (8610, 23380), (9352, 21525), (9800, 20541), (10020, 20090), (10045, 20040), (11480, 17535), (11690, 17220), (12054, 16700), (12300, 16366), (12525, 16072), (13694, 14700), (14028, 14350)]