156356730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1409}}^1$

素因数の和:1565

約数の個数: 80

約数和(自身を含む): 423795240

約数和(自身を除く): 267438510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 137, 162, 270, 274, 405, 411, 685, 810, 822, 1233, 1370, 1409, 2055, 2466, 2818, 3699, 4110, 4227, 6165, 7045, 7398, 8454, 11097, 12330, 12681, 14090, 18495, 21135, 22194, 25362, 36990, 38043, 42270, 55485, 63405, 76086, 110970, 114129, 126810, 190215, 193033, 228258, 380430, 386066, 570645, 579099, 965165, 1141290, 1158198, 1737297, 1930330, 2895495, 3474594, 5211891, 5790990, 8686485, 10423782, 15635673, 17372970, 26059455, 31271346, 52118910, 78178365, 156356730]

約数ペア:

[(1, 156356730), (2, 78178365), (3, 52118910), (5, 31271346), (6, 26059455), (9, 17372970), (10, 15635673), (15, 10423782), (18, 8686485), (27, 5790990), (30, 5211891), (45, 3474594), (54, 2895495), (81, 1930330), (90, 1737297), (135, 1158198), (137, 1141290), (162, 965165), (270, 579099), (274, 570645), (405, 386066), (411, 380430), (685, 228258), (810, 193033), (822, 190215), (1233, 126810), (1370, 114129), (1409, 110970), (2055, 76086), (2466, 63405), (2818, 55485), (3699, 42270), (4110, 38043), (4227, 36990), (6165, 25362), (7045, 22194), (7398, 21135), (8454, 18495), (11097, 14090), (12330, 12681)]