156957111420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1\times {\mathrm{3461}}^1$

素因数の和:3920

約数の個数: 192

約数和(自身を含む): 469978298496

約数和(自身を除く): 313021187076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 173, 204, 255, 257, 340, 346, 510, 514, 519, 692, 771, 865, 1020, 1028, 1038, 1285, 1542, 1730, 2076, 2570, 2595, 2941, 3084, 3460, 3461, 3855, 4369, 5140, 5190, 5882, 6922, 7710, 8738, 8823, 10380, 10383, 11764, 13107, 13844, 14705, 15420, 17305, 17476, 17646, 20766, 21845, 26214, 29410, 34610, 35292, 41532, 43690, 44115, 44461, 51915, 52428, 58820, 58837, 65535, 69220, 87380, 88230, 88922, 103830, 117674, 131070, 133383, 176460, 176511, 177844, 207660, 222305, 235348, 262140, 266766, 294185, 353022, 444610, 533532, 588370, 598753, 666915, 706044, 755837, 882555, 889220, 889477, 1176740, 1197506, 1333830, 1511674, 1765110, 1778954, 1796259, 2267511, 2395012, 2667660, 2668431, 2993765, 3023348, 3530220, 3557908, 3592518, 3779185, 4447385, 4535022, 5336862, 5987530, 7185036, 7558370, 8894770, 8981295, 9070044, 10178801, 10673724, 11337555, 11975060, 13342155, 15116740, 15121109, 17789540, 17962590, 20357602, 22675110, 26684310, 30242218, 30536403, 35925180, 40715204, 45350220, 45363327, 50894005, 53368620, 60484436, 61072806, 75605545, 90726654, 101788010, 122145612, 151211090, 152682015, 153879521, 181453308, 203576020, 226816635, 302422180, 305364030, 307759042, 453633270, 461638563, 610728060, 615518084, 769397605, 907266540, 923277126, 1538795210, 1846554252, 2308192815, 2615951857, 3077590420, 4616385630, 5231903714, 7847855571, 9232771260, 10463807428, 13079759285, 15695711142, 26159518570, 31391422284, 39239277855, 52319037140, 78478555710, 156957111420]

約数ペア:

[(1, 156957111420), (2, 78478555710), (3, 52319037140), (4, 39239277855), (5, 31391422284), (6, 26159518570), (10, 15695711142), (12, 13079759285), (15, 10463807428), (17, 9232771260), (20, 7847855571), (30, 5231903714), (34, 4616385630), (51, 3077590420), (60, 2615951857), (68, 2308192815), (85, 1846554252), (102, 1538795210), (170, 923277126), (173, 907266540), (204, 769397605), (255, 615518084), (257, 610728060), (340, 461638563), (346, 453633270), (510, 307759042), (514, 305364030), (519, 302422180), (692, 226816635), (771, 203576020), (865, 181453308), (1020, 153879521), (1028, 152682015), (1038, 151211090), (1285, 122145612), (1542, 101788010), (1730, 90726654), (2076, 75605545), (2570, 61072806), (2595, 60484436), (2941, 53368620), (3084, 50894005), (3460, 45363327), (3461, 45350220), (3855, 40715204), (4369, 35925180), (5140, 30536403), (5190, 30242218), (5882, 26684310), (6922, 22675110), (7710, 20357602), (8738, 17962590), (8823, 17789540), (10380, 15121109), (10383, 15116740), (11764, 13342155), (13107, 11975060), (13844, 11337555), (14705, 10673724), (15420, 10178801), (17305, 9070044), (17476, 8981295), (17646, 8894770), (20766, 7558370), (21845, 7185036), (26214, 5987530), (29410, 5336862), (34610, 4535022), (35292, 4447385), (41532, 3779185), (43690, 3592518), (44115, 3557908), (44461, 3530220), (51915, 3023348), (52428, 2993765), (58820, 2668431), (58837, 2667660), (65535, 2395012), (69220, 2267511), (87380, 1796259), (88230, 1778954), (88922, 1765110), (103830, 1511674), (117674, 1333830), (131070, 1197506), (133383, 1176740), (176460, 889477), (176511, 889220), (177844, 882555), (207660, 755837), (222305, 706044), (235348, 666915), (262140, 598753), (266766, 588370), (294185, 533532), (353022, 444610)]