156965892860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1\times {\mathrm{29837}}^1$

素因数の和:30615

約数の個数: 96

約数和(自身を含む): 384380277120

約数和(自身を除く): 227414384260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 709, 742, 1060, 1418, 1484, 1855, 2836, 3545, 3710, 4963, 7090, 7420, 9926, 14180, 19852, 24815, 29837, 37577, 49630, 59674, 75154, 99260, 119348, 149185, 150308, 187885, 208859, 263039, 298370, 375770, 417718, 526078, 596740, 751540, 835436, 1044295, 1052156, 1315195, 1581361, 2088590, 2630390, 3162722, 4177180, 5260780, 6325444, 7906805, 11069527, 15813610, 21154433, 22139054, 31627220, 42308866, 44278108, 55347635, 84617732, 105772165, 110695270, 148081031, 211544330, 221390540, 296162062, 423088660, 592324124, 740405155, 1121184949, 1480810310, 2242369898, 2961620620, 4484739796, 5605924745, 7848294643, 11211849490, 15696589286, 22423698980, 31393178572, 39241473215, 78482946430, 156965892860]

約数ペア:

[(1, 156965892860), (2, 78482946430), (4, 39241473215), (5, 31393178572), (7, 22423698980), (10, 15696589286), (14, 11211849490), (20, 7848294643), (28, 5605924745), (35, 4484739796), (53, 2961620620), (70, 2242369898), (106, 1480810310), (140, 1121184949), (212, 740405155), (265, 592324124), (371, 423088660), (530, 296162062), (709, 221390540), (742, 211544330), (1060, 148081031), (1418, 110695270), (1484, 105772165), (1855, 84617732), (2836, 55347635), (3545, 44278108), (3710, 42308866), (4963, 31627220), (7090, 22139054), (7420, 21154433), (9926, 15813610), (14180, 11069527), (19852, 7906805), (24815, 6325444), (29837, 5260780), (37577, 4177180), (49630, 3162722), (59674, 2630390), (75154, 2088590), (99260, 1581361), (119348, 1315195), (149185, 1052156), (150308, 1044295), (187885, 835436), (208859, 751540), (263039, 596740), (298370, 526078), (375770, 417718)]