218084130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:881

約数の個数: 128

約数和(自身を含む): 641813760

約数和(自身を除く): 423729630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 97, 99, 110, 135, 165, 194, 198, 270, 291, 297, 330, 485, 495, 582, 594, 757, 873, 970, 990, 1067, 1455, 1485, 1514, 1746, 2134, 2271, 2619, 2910, 2970, 3201, 3785, 4365, 4542, 5238, 5335, 6402, 6813, 7570, 8327, 8730, 9603, 10670, 11355, 13095, 13626, 16005, 16654, 19206, 20439, 22710, 24981, 26190, 28809, 32010, 34065, 40878, 41635, 48015, 49962, 57618, 68130, 73429, 74943, 83270, 96030, 102195, 124905, 144045, 146858, 149886, 204390, 220287, 224829, 249810, 288090, 367145, 374715, 440574, 449658, 660861, 734290, 749430, 807719, 1101435, 1124145, 1321722, 1615438, 1982583, 2202870, 2248290, 2423157, 3304305, 3965166, 4038595, 4846314, 6608610, 7269471, 8077190, 9912915, 12115785, 14538942, 19825830, 21808413, 24231570, 36347355, 43616826, 72694710, 109042065, 218084130]

約数ペア:

[(1, 218084130), (2, 109042065), (3, 72694710), (5, 43616826), (6, 36347355), (9, 24231570), (10, 21808413), (11, 19825830), (15, 14538942), (18, 12115785), (22, 9912915), (27, 8077190), (30, 7269471), (33, 6608610), (45, 4846314), (54, 4038595), (55, 3965166), (66, 3304305), (90, 2423157), (97, 2248290), (99, 2202870), (110, 1982583), (135, 1615438), (165, 1321722), (194, 1124145), (198, 1101435), (270, 807719), (291, 749430), (297, 734290), (330, 660861), (485, 449658), (495, 440574), (582, 374715), (594, 367145), (757, 288090), (873, 249810), (970, 224829), (990, 220287), (1067, 204390), (1455, 149886), (1485, 146858), (1514, 144045), (1746, 124905), (2134, 102195), (2271, 96030), (2619, 83270), (2910, 74943), (2970, 73429), (3201, 68130), (3785, 57618), (4365, 49962), (4542, 48015), (5238, 41635), (5335, 40878), (6402, 34065), (6813, 32010), (7570, 28809), (8327, 26190), (8730, 24981), (9603, 22710), (10670, 20439), (11355, 19206), (13095, 16654), (13626, 16005)]