69809727060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1\times {\mathrm{9643}}^1$

素因数の和:10782

約数の個数: 144

約数和(自身を含む): 217701958656

約数和(自身を除く): 147892231596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1087, 1110, 1332, 1665, 2174, 2220, 3261, 3330, 4348, 5435, 6522, 6660, 9643, 9783, 10870, 13044, 16305, 19286, 19566, 21740, 28929, 32610, 38572, 39132, 40219, 48215, 48915, 57858, 65220, 80438, 86787, 96430, 97830, 115716, 120657, 144645, 160876, 173574, 192860, 195660, 201095, 241314, 289290, 347148, 356791, 361971, 402190, 433935, 482628, 578580, 603285, 713582, 723942, 804380, 867870, 1070373, 1206570, 1427164, 1447884, 1735740, 1783955, 1809855, 2140746, 2413140, 3211119, 3567910, 3619710, 4281492, 5351865, 6422238, 7135820, 7239420, 10481941, 10703730, 12844476, 16055595, 20963882, 21407460, 31445823, 32111190, 41927764, 52409705, 62891646, 64222380, 94337469, 104819410, 125783292, 157229115, 188674938, 209638820, 314458230, 377349876, 387831817, 471687345, 628916460, 775663634, 943374690, 1163495451, 1551327268, 1886749380, 1939159085, 2326990902, 3490486353, 3878318170, 4653981804, 5817477255, 6980972706, 7756636340, 11634954510, 13961945412, 17452431765, 23269909020, 34904863530, 69809727060]

約数ペア:

[(1, 69809727060), (2, 34904863530), (3, 23269909020), (4, 17452431765), (5, 13961945412), (6, 11634954510), (9, 7756636340), (10, 6980972706), (12, 5817477255), (15, 4653981804), (18, 3878318170), (20, 3490486353), (30, 2326990902), (36, 1939159085), (37, 1886749380), (45, 1551327268), (60, 1163495451), (74, 943374690), (90, 775663634), (111, 628916460), (148, 471687345), (180, 387831817), (185, 377349876), (222, 314458230), (333, 209638820), (370, 188674938), (444, 157229115), (555, 125783292), (666, 104819410), (740, 94337469), (1087, 64222380), (1110, 62891646), (1332, 52409705), (1665, 41927764), (2174, 32111190), (2220, 31445823), (3261, 21407460), (3330, 20963882), (4348, 16055595), (5435, 12844476), (6522, 10703730), (6660, 10481941), (9643, 7239420), (9783, 7135820), (10870, 6422238), (13044, 5351865), (16305, 4281492), (19286, 3619710), (19566, 3567910), (21740, 3211119), (28929, 2413140), (32610, 2140746), (38572, 1809855), (39132, 1783955), (40219, 1735740), (48215, 1447884), (48915, 1427164), (57858, 1206570), (65220, 1070373), (80438, 867870), (86787, 804380), (96430, 723942), (97830, 713582), (115716, 603285), (120657, 578580), (144645, 482628), (160876, 433935), (173574, 402190), (192860, 361971), (195660, 356791), (201095, 347148), (241314, 289290)]