140452200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 550143360

約数和(自身を除く): 409691160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 71, 72, 75, 84, 90, 100, 105, 120, 126, 140, 142, 150, 157, 168, 175, 180, 200, 210, 213, 225, 252, 280, 284, 300, 314, 315, 350, 355, 360, 420, 426, 450, 471, 497, 504, 525, 568, 600, 628, 630, 639, 700, 710, 785, 840, 852, 900, 942, 994, 1050, 1065, 1099, 1256, 1260, 1278, 1400, 1413, 1420, 1491, 1570, 1575, 1704, 1775, 1800, 1884, 1988, 2100, 2130, 2198, 2355, 2485, 2520, 2556, 2826, 2840, 2982, 3140, 3150, 3195, 3297, 3550, 3768, 3925, 3976, 4200, 4260, 4396, 4473, 4710, 4970, 5112, 5325, 5495, 5652, 5964, 6280, 6300, 6390, 6594, 7065, 7100, 7455, 7850, 8520, 8792, 8946, 9420, 9891, 9940, 10650, 10990, 11147, 11304, 11775, 11928, 12425, 12600, 12780, 13188, 14130, 14200, 14910, 15700, 15975, 16485, 17892, 18840, 19782, 19880, 21300, 21980, 22294, 22365, 23550, 24850, 25560, 26376, 27475, 28260, 29820, 31400, 31950, 32970, 33441, 35325, 35784, 37275, 39564, 42600, 43960, 44588, 44730, 47100, 49455, 49700, 54950, 55735, 56520, 59640, 63900, 65940, 66882, 70650, 74550, 78029, 79128, 82425, 89176, 89460, 94200, 98910, 99400, 100323, 109900, 111470, 111825, 127800, 131880, 133764, 141300, 149100, 156058, 164850, 167205, 178920, 197820, 200646, 219800, 222940, 223650, 234087, 247275, 267528, 278675, 282600, 298200, 312116, 329700, 334410, 390145, 395640, 401292, 445880, 447300, 468174, 494550, 501615, 557350, 624232, 659400, 668820, 702261, 780290, 802584, 836025, 894600, 936348, 989100, 1003230, 1114700, 1170435, 1337640, 1404522, 1560580, 1672050, 1872696, 1950725, 1978200, 2006460, 2229400, 2340870, 2508075, 2809044, 3121160, 3344100, 3511305, 3901450, 4012920, 4681740, 5016150, 5618088, 5852175, 6688200, 7022610, 7802900, 9363480, 10032300, 11704350, 14045220, 15605800, 17556525, 20064600, 23408700, 28090440, 35113050, 46817400, 70226100, 140452200]

約数ペア:

[(1, 140452200), (2, 70226100), (3, 46817400), (4, 35113050), (5, 28090440), (6, 23408700), (7, 20064600), (8, 17556525), (9, 15605800), (10, 14045220), (12, 11704350), (14, 10032300), (15, 9363480), (18, 7802900), (20, 7022610), (21, 6688200), (24, 5852175), (25, 5618088), (28, 5016150), (30, 4681740), (35, 4012920), (36, 3901450), (40, 3511305), (42, 3344100), (45, 3121160), (50, 2809044), (56, 2508075), (60, 2340870), (63, 2229400), (70, 2006460), (71, 1978200), (72, 1950725), (75, 1872696), (84, 1672050), (90, 1560580), (100, 1404522), (105, 1337640), (120, 1170435), (126, 1114700), (140, 1003230), (142, 989100), (150, 936348), (157, 894600), (168, 836025), (175, 802584), (180, 780290), (200, 702261), (210, 668820), (213, 659400), (225, 624232), (252, 557350), (280, 501615), (284, 494550), (300, 468174), (314, 447300), (315, 445880), (350, 401292), (355, 395640), (360, 390145), (420, 334410), (426, 329700), (450, 312116), (471, 298200), (497, 282600), (504, 278675), (525, 267528), (568, 247275), (600, 234087), (628, 223650), (630, 222940), (639, 219800), (700, 200646), (710, 197820), (785, 178920), (840, 167205), (852, 164850), (900, 156058), (942, 149100), (994, 141300), (1050, 133764), (1065, 131880), (1099, 127800), (1256, 111825), (1260, 111470), (1278, 109900), (1400, 100323), (1413, 99400), (1420, 98910), (1491, 94200), (1570, 89460), (1575, 89176), (1704, 82425), (1775, 79128), (1800, 78029), (1884, 74550), (1988, 70650), (2100, 66882), (2130, 65940), (2198, 63900), (2355, 59640), (2485, 56520), (2520, 55735), (2556, 54950), (2826, 49700), (2840, 49455), (2982, 47100), (3140, 44730), (3150, 44588), (3195, 43960), (3297, 42600), (3550, 39564), (3768, 37275), (3925, 35784), (3976, 35325), (4200, 33441), (4260, 32970), (4396, 31950), (4473, 31400), (4710, 29820), (4970, 28260), (5112, 27475), (5325, 26376), (5495, 25560), (5652, 24850), (5964, 23550), (6280, 22365), (6300, 22294), (6390, 21980), (6594, 21300), (7065, 19880), (7100, 19782), (7455, 18840), (7850, 17892), (8520, 16485), (8792, 15975), (8946, 15700), (9420, 14910), (9891, 14200), (9940, 14130), (10650, 13188), (10990, 12780), (11147, 12600), (11304, 12425), (11775, 11928)]