66735420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1379

約数の個数: 96

約数和(自身を含む): 200406528

約数和(自身を除く): 133671108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 37, 46, 60, 69, 74, 92, 111, 115, 138, 148, 185, 222, 230, 276, 345, 370, 444, 460, 555, 690, 740, 851, 1110, 1307, 1380, 1702, 2220, 2553, 2614, 3404, 3921, 4255, 5106, 5228, 6535, 7842, 8510, 10212, 12765, 13070, 15684, 17020, 19605, 25530, 26140, 30061, 39210, 48359, 51060, 60122, 78420, 90183, 96718, 120244, 145077, 150305, 180366, 193436, 241795, 290154, 300610, 360732, 450915, 483590, 580308, 601220, 725385, 901830, 967180, 1112257, 1450770, 1803660, 2224514, 2901540, 3336771, 4449028, 5561285, 6673542, 11122570, 13347084, 16683855, 22245140, 33367710, 66735420]

約数ペア:

[(1, 66735420), (2, 33367710), (3, 22245140), (4, 16683855), (5, 13347084), (6, 11122570), (10, 6673542), (12, 5561285), (15, 4449028), (20, 3336771), (23, 2901540), (30, 2224514), (37, 1803660), (46, 1450770), (60, 1112257), (69, 967180), (74, 901830), (92, 725385), (111, 601220), (115, 580308), (138, 483590), (148, 450915), (185, 360732), (222, 300610), (230, 290154), (276, 241795), (345, 193436), (370, 180366), (444, 150305), (460, 145077), (555, 120244), (690, 96718), (740, 90183), (851, 78420), (1110, 60122), (1307, 51060), (1380, 48359), (1702, 39210), (2220, 30061), (2553, 26140), (2614, 25530), (3404, 19605), (3921, 17020), (4255, 15684), (5106, 13070), (5228, 12765), (6535, 10212), (7842, 8510)]