150856160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{797}}^1$

素因数の和:845

約数の個数: 144

約数和(自身を含む): 441606816

約数和(自身を除く): 290750656

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 169, 182, 208, 224, 260, 280, 338, 364, 416, 455, 520, 560, 676, 728, 797, 845, 910, 1040, 1120, 1183, 1352, 1456, 1594, 1690, 1820, 2080, 2366, 2704, 2912, 3188, 3380, 3640, 3985, 4732, 5408, 5579, 5915, 6376, 6760, 7280, 7970, 9464, 10361, 11158, 11830, 12752, 13520, 14560, 15940, 18928, 20722, 22316, 23660, 25504, 27040, 27895, 31880, 37856, 41444, 44632, 47320, 51805, 55790, 63760, 72527, 82888, 89264, 94640, 103610, 111580, 127520, 134693, 145054, 165776, 178528, 189280, 207220, 223160, 269386, 290108, 331552, 362635, 414440, 446320, 538772, 580216, 673465, 725270, 828880, 892640, 942851, 1077544, 1160432, 1346930, 1450540, 1657760, 1885702, 2155088, 2320864, 2693860, 2901080, 3771404, 4310176, 4714255, 5387720, 5802160, 7542808, 9428510, 10775440, 11604320, 15085616, 18857020, 21550880, 30171232, 37714040, 75428080, 150856160]

約数ペア:

[(1, 150856160), (2, 75428080), (4, 37714040), (5, 30171232), (7, 21550880), (8, 18857020), (10, 15085616), (13, 11604320), (14, 10775440), (16, 9428510), (20, 7542808), (26, 5802160), (28, 5387720), (32, 4714255), (35, 4310176), (40, 3771404), (52, 2901080), (56, 2693860), (65, 2320864), (70, 2155088), (80, 1885702), (91, 1657760), (104, 1450540), (112, 1346930), (130, 1160432), (140, 1077544), (160, 942851), (169, 892640), (182, 828880), (208, 725270), (224, 673465), (260, 580216), (280, 538772), (338, 446320), (364, 414440), (416, 362635), (455, 331552), (520, 290108), (560, 269386), (676, 223160), (728, 207220), (797, 189280), (845, 178528), (910, 165776), (1040, 145054), (1120, 134693), (1183, 127520), (1352, 111580), (1456, 103610), (1594, 94640), (1690, 89264), (1820, 82888), (2080, 72527), (2366, 63760), (2704, 55790), (2912, 51805), (3188, 47320), (3380, 44632), (3640, 41444), (3985, 37856), (4732, 31880), (5408, 27895), (5579, 27040), (5915, 25504), (6376, 23660), (6760, 22316), (7280, 20722), (7970, 18928), (9464, 15940), (10361, 14560), (11158, 13520), (11830, 12752)]