216388260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12143}}^1$

素因数の和:12175

約数の個数: 120

約数和(自身を含む): 740589696

約数和(自身を除く): 524201436

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, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 12143, 17820, 24286, 36429, 48572, 60715, 72858, 109287, 121430, 133573, 145716, 182145, 218574, 242860, 267146, 327861, 364290, 400719, 437148, 534292, 546435, 655722, 667865, 728580, 801438, 983583, 1092870, 1202157, 1311444, 1335730, 1602876, 1639305, 1967166, 2003595, 2185740, 2404314, 2671460, 3278610, 3606471, 3934332, 4007190, 4808628, 4917915, 6010785, 6557220, 7212942, 8014380, 9835830, 10819413, 12021570, 14425884, 18032355, 19671660, 21638826, 24043140, 36064710, 43277652, 54097065, 72129420, 108194130, 216388260]

約数ペア:

[(1, 216388260), (2, 108194130), (3, 72129420), (4, 54097065), (5, 43277652), (6, 36064710), (9, 24043140), (10, 21638826), (11, 19671660), (12, 18032355), (15, 14425884), (18, 12021570), (20, 10819413), (22, 9835830), (27, 8014380), (30, 7212942), (33, 6557220), (36, 6010785), (44, 4917915), (45, 4808628), (54, 4007190), (55, 3934332), (60, 3606471), (66, 3278610), (81, 2671460), (90, 2404314), (99, 2185740), (108, 2003595), (110, 1967166), (132, 1639305), (135, 1602876), (162, 1335730), (165, 1311444), (180, 1202157), (198, 1092870), (220, 983583), (270, 801438), (297, 728580), (324, 667865), (330, 655722), (396, 546435), (405, 534292), (495, 437148), (540, 400719), (594, 364290), (660, 327861), (810, 267146), (891, 242860), (990, 218574), (1188, 182145), (1485, 145716), (1620, 133573), (1782, 121430), (1980, 109287), (2970, 72858), (3564, 60715), (4455, 48572), (5940, 36429), (8910, 24286), (12143, 17820)]