198568260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1013}}^1$

素因数の和:1056

約数の個数: 180

約数和(自身を含む): 685368684

約数和(自身を除く): 486800424

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, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 270, 297, 324, 330, 363, 396, 405, 484, 495, 540, 594, 605, 660, 726, 810, 891, 990, 1013, 1089, 1188, 1210, 1452, 1485, 1620, 1782, 1815, 1980, 2026, 2178, 2420, 2970, 3039, 3267, 3564, 3630, 4052, 4356, 4455, 5065, 5445, 5940, 6078, 6534, 7260, 8910, 9117, 9801, 10130, 10890, 11143, 12156, 13068, 15195, 16335, 17820, 18234, 19602, 20260, 21780, 22286, 27351, 30390, 32670, 33429, 36468, 39204, 44572, 45585, 49005, 54702, 55715, 60780, 65340, 66858, 82053, 91170, 98010, 100287, 109404, 111430, 122573, 133716, 136755, 164106, 167145, 182340, 196020, 200574, 222860, 245146, 273510, 300861, 328212, 334290, 367719, 401148, 410265, 490292, 501435, 547020, 601722, 612865, 668580, 735438, 820530, 902583, 1002870, 1103157, 1203444, 1225730, 1470876, 1504305, 1641060, 1805166, 1838595, 2005740, 2206314, 2451460, 3008610, 3309471, 3610332, 3677190, 4412628, 4512915, 5515785, 6017220, 6618942, 7354380, 9025830, 9928413, 11031570, 13237884, 16547355, 18051660, 19856826, 22063140, 33094710, 39713652, 49642065, 66189420, 99284130, 198568260]

約数ペア:

[(1, 198568260), (2, 99284130), (3, 66189420), (4, 49642065), (5, 39713652), (6, 33094710), (9, 22063140), (10, 19856826), (11, 18051660), (12, 16547355), (15, 13237884), (18, 11031570), (20, 9928413), (22, 9025830), (27, 7354380), (30, 6618942), (33, 6017220), (36, 5515785), (44, 4512915), (45, 4412628), (54, 3677190), (55, 3610332), (60, 3309471), (66, 3008610), (81, 2451460), (90, 2206314), (99, 2005740), (108, 1838595), (110, 1805166), (121, 1641060), (132, 1504305), (135, 1470876), (162, 1225730), (165, 1203444), (180, 1103157), (198, 1002870), (220, 902583), (242, 820530), (270, 735438), (297, 668580), (324, 612865), (330, 601722), (363, 547020), (396, 501435), (405, 490292), (484, 410265), (495, 401148), (540, 367719), (594, 334290), (605, 328212), (660, 300861), (726, 273510), (810, 245146), (891, 222860), (990, 200574), (1013, 196020), (1089, 182340), (1188, 167145), (1210, 164106), (1452, 136755), (1485, 133716), (1620, 122573), (1782, 111430), (1815, 109404), (1980, 100287), (2026, 98010), (2178, 91170), (2420, 82053), (2970, 66858), (3039, 65340), (3267, 60780), (3564, 55715), (3630, 54702), (4052, 49005), (4356, 45585), (4455, 44572), (5065, 39204), (5445, 36468), (5940, 33429), (6078, 32670), (6534, 30390), (7260, 27351), (8910, 22286), (9117, 21780), (9801, 20260), (10130, 19602), (10890, 18234), (11143, 17820), (12156, 16335), (13068, 15195)]