301495320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{661}}^1$

素因数の和:866

約数の個数: 192

約数和(自身を含む): 1127730240

約数和(自身を除く): 826234920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 181, 210, 252, 280, 315, 360, 362, 420, 504, 543, 630, 661, 724, 840, 905, 1086, 1260, 1267, 1322, 1448, 1629, 1810, 1983, 2172, 2520, 2534, 2644, 2715, 3258, 3305, 3620, 3801, 3966, 4344, 4627, 5068, 5288, 5430, 5949, 6335, 6516, 6610, 7240, 7602, 7932, 8145, 9254, 9915, 10136, 10860, 11403, 11898, 12670, 13032, 13220, 13881, 15204, 15864, 16290, 18508, 19005, 19830, 21720, 22806, 23135, 23796, 25340, 26440, 27762, 29745, 30408, 32580, 37016, 38010, 39660, 41643, 45612, 46270, 47592, 50680, 55524, 57015, 59490, 65160, 69405, 76020, 79320, 83286, 91224, 92540, 111048, 114030, 118980, 119641, 138810, 152040, 166572, 185080, 208215, 228060, 237960, 239282, 277620, 333144, 358923, 416430, 456120, 478564, 555240, 598205, 717846, 832860, 837487, 957128, 1076769, 1196410, 1435692, 1665720, 1674974, 1794615, 2153538, 2392820, 2512461, 2871384, 3349948, 3589230, 4187435, 4307076, 4785640, 5024922, 5383845, 6699896, 7178460, 7537383, 8374870, 8614152, 10049844, 10767690, 12562305, 14356920, 15074766, 16749740, 20099688, 21535380, 25124610, 30149532, 33499480, 37686915, 43070760, 50249220, 60299064, 75373830, 100498440, 150747660, 301495320]

約数ペア:

[(1, 301495320), (2, 150747660), (3, 100498440), (4, 75373830), (5, 60299064), (6, 50249220), (7, 43070760), (8, 37686915), (9, 33499480), (10, 30149532), (12, 25124610), (14, 21535380), (15, 20099688), (18, 16749740), (20, 15074766), (21, 14356920), (24, 12562305), (28, 10767690), (30, 10049844), (35, 8614152), (36, 8374870), (40, 7537383), (42, 7178460), (45, 6699896), (56, 5383845), (60, 5024922), (63, 4785640), (70, 4307076), (72, 4187435), (84, 3589230), (90, 3349948), (105, 2871384), (120, 2512461), (126, 2392820), (140, 2153538), (168, 1794615), (180, 1674974), (181, 1665720), (210, 1435692), (252, 1196410), (280, 1076769), (315, 957128), (360, 837487), (362, 832860), (420, 717846), (504, 598205), (543, 555240), (630, 478564), (661, 456120), (724, 416430), (840, 358923), (905, 333144), (1086, 277620), (1260, 239282), (1267, 237960), (1322, 228060), (1448, 208215), (1629, 185080), (1810, 166572), (1983, 152040), (2172, 138810), (2520, 119641), (2534, 118980), (2644, 114030), (2715, 111048), (3258, 92540), (3305, 91224), (3620, 83286), (3801, 79320), (3966, 76020), (4344, 69405), (4627, 65160), (5068, 59490), (5288, 57015), (5430, 55524), (5949, 50680), (6335, 47592), (6516, 46270), (6610, 45612), (7240, 41643), (7602, 39660), (7932, 38010), (8145, 37016), (9254, 32580), (9915, 30408), (10136, 29745), (10860, 27762), (11403, 26440), (11898, 25340), (12670, 23796), (13032, 23135), (13220, 22806), (13881, 21720), (15204, 19830), (15864, 19005), (16290, 18508)]