73828260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1$

素因数の和:1416

約数の個数: 144

約数和(自身を含む): 253536192

約数和(自身を除く): 179707932

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, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1215, 1381, 1485, 1620, 1782, 1980, 2430, 2673, 2762, 2970, 3564, 4143, 4455, 4860, 5346, 5524, 5940, 6905, 8286, 8910, 10692, 12429, 13365, 13810, 15191, 16572, 17820, 20715, 24858, 26730, 27620, 30382, 37287, 41430, 45573, 49716, 53460, 60764, 62145, 74574, 75955, 82860, 91146, 111861, 124290, 136719, 149148, 151910, 182292, 186435, 223722, 227865, 248580, 273438, 303820, 335583, 372870, 410157, 447444, 455730, 546876, 559305, 671166, 683595, 745740, 820314, 911460, 1118610, 1230471, 1342332, 1367190, 1640628, 1677915, 2050785, 2237220, 2460942, 2734380, 3355830, 3691413, 4101570, 4921884, 6152355, 6711660, 7382826, 8203140, 12304710, 14765652, 18457065, 24609420, 36914130, 73828260]

約数ペア:

[(1, 73828260), (2, 36914130), (3, 24609420), (4, 18457065), (5, 14765652), (6, 12304710), (9, 8203140), (10, 7382826), (11, 6711660), (12, 6152355), (15, 4921884), (18, 4101570), (20, 3691413), (22, 3355830), (27, 2734380), (30, 2460942), (33, 2237220), (36, 2050785), (44, 1677915), (45, 1640628), (54, 1367190), (55, 1342332), (60, 1230471), (66, 1118610), (81, 911460), (90, 820314), (99, 745740), (108, 683595), (110, 671166), (132, 559305), (135, 546876), (162, 455730), (165, 447444), (180, 410157), (198, 372870), (220, 335583), (243, 303820), (270, 273438), (297, 248580), (324, 227865), (330, 223722), (396, 186435), (405, 182292), (486, 151910), (495, 149148), (540, 136719), (594, 124290), (660, 111861), (810, 91146), (891, 82860), (972, 75955), (990, 74574), (1188, 62145), (1215, 60764), (1381, 53460), (1485, 49716), (1620, 45573), (1782, 41430), (1980, 37287), (2430, 30382), (2673, 27620), (2762, 26730), (2970, 24858), (3564, 20715), (4143, 17820), (4455, 16572), (4860, 15191), (5346, 13810), (5524, 13365), (5940, 12429), (6905, 10692), (8286, 8910)]