141129720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 494208000

約数和(自身を除く): 353078280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 57, 60, 72, 76, 90, 94, 95, 114, 120, 141, 152, 171, 180, 188, 190, 228, 235, 282, 285, 342, 360, 376, 380, 423, 439, 456, 470, 564, 570, 684, 705, 760, 846, 855, 878, 893, 940, 1128, 1140, 1317, 1368, 1410, 1692, 1710, 1756, 1786, 1880, 2115, 2195, 2280, 2634, 2679, 2820, 3384, 3420, 3512, 3572, 3951, 4230, 4390, 4465, 5268, 5358, 5640, 6585, 6840, 7144, 7902, 8037, 8341, 8460, 8780, 8930, 10536, 10716, 13170, 13395, 15804, 16074, 16682, 16920, 17560, 17860, 19755, 20633, 21432, 25023, 26340, 26790, 31608, 32148, 33364, 35720, 39510, 40185, 41266, 41705, 50046, 52680, 53580, 61899, 64296, 66728, 75069, 79020, 80370, 82532, 83410, 100092, 103165, 107160, 123798, 125115, 150138, 158040, 160740, 165064, 166820, 185697, 200184, 206330, 247596, 250230, 300276, 309495, 321480, 333640, 371394, 375345, 392027, 412660, 495192, 500460, 600552, 618990, 742788, 750690, 784054, 825320, 928485, 1000920, 1176081, 1237980, 1485576, 1501380, 1568108, 1856970, 1960135, 2352162, 2475960, 3002760, 3136216, 3528243, 3713940, 3920270, 4704324, 5880405, 7056486, 7427880, 7840540, 9408648, 11760810, 14112972, 15681080, 17641215, 23521620, 28225944, 35282430, 47043240, 70564860, 141129720]

約数ペア:

[(1, 141129720), (2, 70564860), (3, 47043240), (4, 35282430), (5, 28225944), (6, 23521620), (8, 17641215), (9, 15681080), (10, 14112972), (12, 11760810), (15, 9408648), (18, 7840540), (19, 7427880), (20, 7056486), (24, 5880405), (30, 4704324), (36, 3920270), (38, 3713940), (40, 3528243), (45, 3136216), (47, 3002760), (57, 2475960), (60, 2352162), (72, 1960135), (76, 1856970), (90, 1568108), (94, 1501380), (95, 1485576), (114, 1237980), (120, 1176081), (141, 1000920), (152, 928485), (171, 825320), (180, 784054), (188, 750690), (190, 742788), (228, 618990), (235, 600552), (282, 500460), (285, 495192), (342, 412660), (360, 392027), (376, 375345), (380, 371394), (423, 333640), (439, 321480), (456, 309495), (470, 300276), (564, 250230), (570, 247596), (684, 206330), (705, 200184), (760, 185697), (846, 166820), (855, 165064), (878, 160740), (893, 158040), (940, 150138), (1128, 125115), (1140, 123798), (1317, 107160), (1368, 103165), (1410, 100092), (1692, 83410), (1710, 82532), (1756, 80370), (1786, 79020), (1880, 75069), (2115, 66728), (2195, 64296), (2280, 61899), (2634, 53580), (2679, 52680), (2820, 50046), (3384, 41705), (3420, 41266), (3512, 40185), (3572, 39510), (3951, 35720), (4230, 33364), (4390, 32148), (4465, 31608), (5268, 26790), (5358, 26340), (5640, 25023), (6585, 21432), (6840, 20633), (7144, 19755), (7902, 17860), (8037, 17560), (8341, 16920), (8460, 16682), (8780, 16074), (8930, 15804), (10536, 13395), (10716, 13170)]