9204096420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{1531}}^1$

素因数の和:2792

約数の個数: 144

約数和(自身を含む): 28995465408

約数和(自身を除く): 19791368988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1237, 1531, 1620, 2430, 2474, 3062, 3711, 4593, 4860, 4948, 6124, 6185, 7422, 7655, 9186, 11133, 12370, 13779, 14844, 15310, 18372, 18555, 22266, 22965, 24740, 27558, 30620, 33399, 37110, 41337, 44532, 45930, 55116, 55665, 66798, 68895, 74220, 82674, 91860, 100197, 111330, 124011, 133596, 137790, 165348, 166995, 200394, 206685, 222660, 248022, 275580, 300591, 333990, 372033, 400788, 413370, 496044, 500985, 601182, 620055, 667980, 744066, 826740, 1001970, 1202364, 1240110, 1488132, 1502955, 1860165, 1893847, 2003940, 2480220, 3005910, 3720330, 3787694, 5681541, 6011820, 7440660, 7575388, 9469235, 11363082, 17044623, 18938470, 22726164, 28407705, 34089246, 37876940, 51133869, 56815410, 68178492, 85223115, 102267738, 113630820, 153401607, 170446230, 204535476, 255669345, 306803214, 340892460, 460204821, 511338690, 613606428, 767008035, 920409642, 1022677380, 1534016070, 1840819284, 2301024105, 3068032140, 4602048210, 9204096420]

約数ペア:

[(1, 9204096420), (2, 4602048210), (3, 3068032140), (4, 2301024105), (5, 1840819284), (6, 1534016070), (9, 1022677380), (10, 920409642), (12, 767008035), (15, 613606428), (18, 511338690), (20, 460204821), (27, 340892460), (30, 306803214), (36, 255669345), (45, 204535476), (54, 170446230), (60, 153401607), (81, 113630820), (90, 102267738), (108, 85223115), (135, 68178492), (162, 56815410), (180, 51133869), (243, 37876940), (270, 34089246), (324, 28407705), (405, 22726164), (486, 18938470), (540, 17044623), (810, 11363082), (972, 9469235), (1215, 7575388), (1237, 7440660), (1531, 6011820), (1620, 5681541), (2430, 3787694), (2474, 3720330), (3062, 3005910), (3711, 2480220), (4593, 2003940), (4860, 1893847), (4948, 1860165), (6124, 1502955), (6185, 1488132), (7422, 1240110), (7655, 1202364), (9186, 1001970), (11133, 826740), (12370, 744066), (13779, 667980), (14844, 620055), (15310, 601182), (18372, 500985), (18555, 496044), (22266, 413370), (22965, 400788), (24740, 372033), (27558, 333990), (30620, 300591), (33399, 275580), (37110, 248022), (41337, 222660), (44532, 206685), (45930, 200394), (55116, 166995), (55665, 165348), (66798, 137790), (68895, 133596), (74220, 124011), (82674, 111330), (91860, 100197)]