66189420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1013}}^1$

素因数の和:1053

約数の個数: 144

約数和(自身を含む): 226568160

約数和(自身を除く): 160378740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1013, 1089, 1188, 1210, 1452, 1485, 1815, 1980, 2026, 2178, 2420, 2970, 3039, 3267, 3630, 4052, 4356, 5065, 5445, 5940, 6078, 6534, 7260, 9117, 10130, 10890, 11143, 12156, 13068, 15195, 16335, 18234, 20260, 21780, 22286, 27351, 30390, 32670, 33429, 36468, 44572, 45585, 54702, 55715, 60780, 65340, 66858, 91170, 100287, 109404, 111430, 122573, 133716, 136755, 167145, 182340, 200574, 222860, 245146, 273510, 300861, 334290, 367719, 401148, 490292, 501435, 547020, 601722, 612865, 668580, 735438, 1002870, 1103157, 1203444, 1225730, 1470876, 1504305, 1838595, 2005740, 2206314, 2451460, 3008610, 3309471, 3677190, 4412628, 5515785, 6017220, 6618942, 7354380, 11031570, 13237884, 16547355, 22063140, 33094710, 66189420]

約数ペア:

[(1, 66189420), (2, 33094710), (3, 22063140), (4, 16547355), (5, 13237884), (6, 11031570), (9, 7354380), (10, 6618942), (11, 6017220), (12, 5515785), (15, 4412628), (18, 3677190), (20, 3309471), (22, 3008610), (27, 2451460), (30, 2206314), (33, 2005740), (36, 1838595), (44, 1504305), (45, 1470876), (54, 1225730), (55, 1203444), (60, 1103157), (66, 1002870), (90, 735438), (99, 668580), (108, 612865), (110, 601722), (121, 547020), (132, 501435), (135, 490292), (165, 401148), (180, 367719), (198, 334290), (220, 300861), (242, 273510), (270, 245146), (297, 222860), (330, 200574), (363, 182340), (396, 167145), (484, 136755), (495, 133716), (540, 122573), (594, 111430), (605, 109404), (660, 100287), (726, 91170), (990, 66858), (1013, 65340), (1089, 60780), (1188, 55715), (1210, 54702), (1452, 45585), (1485, 44572), (1815, 36468), (1980, 33429), (2026, 32670), (2178, 30390), (2420, 27351), (2970, 22286), (3039, 21780), (3267, 20260), (3630, 18234), (4052, 16335), (4356, 15195), (5065, 13068), (5445, 12156), (5940, 11143), (6078, 10890), (6534, 10130), (7260, 9117)]