217080600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1122

約数の個数: 192

約数和(自身を含む): 758522880

約数和(自身を除く): 541442280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 31, 33, 40, 44, 50, 55, 60, 62, 66, 75, 88, 93, 100, 110, 120, 124, 132, 150, 155, 165, 186, 200, 220, 248, 264, 275, 300, 310, 330, 341, 372, 440, 465, 550, 600, 620, 660, 682, 744, 775, 825, 930, 1023, 1061, 1100, 1240, 1320, 1364, 1550, 1650, 1705, 1860, 2046, 2122, 2200, 2325, 2728, 3100, 3183, 3300, 3410, 3720, 4092, 4244, 4650, 5115, 5305, 6200, 6366, 6600, 6820, 8184, 8488, 8525, 9300, 10230, 10610, 11671, 12732, 13640, 15915, 17050, 18600, 20460, 21220, 23342, 25464, 25575, 26525, 31830, 32891, 34100, 35013, 40920, 42440, 46684, 51150, 53050, 58355, 63660, 65782, 68200, 70026, 79575, 93368, 98673, 102300, 106100, 116710, 127320, 131564, 140052, 159150, 164455, 175065, 197346, 204600, 212200, 233420, 263128, 280104, 291775, 318300, 328910, 350130, 361801, 394692, 466840, 493365, 583550, 636600, 657820, 700260, 723602, 789384, 822275, 875325, 986730, 1085403, 1167100, 1315640, 1400520, 1447204, 1644550, 1750650, 1809005, 1973460, 2170806, 2334200, 2466825, 2894408, 3289100, 3501300, 3618010, 3946920, 4341612, 4933650, 5427015, 6578200, 7002600, 7236020, 8683224, 9045025, 9867300, 10854030, 14472040, 18090050, 19734600, 21708060, 27135075, 36180100, 43416120, 54270150, 72360200, 108540300, 217080600]

約数ペア:

[(1, 217080600), (2, 108540300), (3, 72360200), (4, 54270150), (5, 43416120), (6, 36180100), (8, 27135075), (10, 21708060), (11, 19734600), (12, 18090050), (15, 14472040), (20, 10854030), (22, 9867300), (24, 9045025), (25, 8683224), (30, 7236020), (31, 7002600), (33, 6578200), (40, 5427015), (44, 4933650), (50, 4341612), (55, 3946920), (60, 3618010), (62, 3501300), (66, 3289100), (75, 2894408), (88, 2466825), (93, 2334200), (100, 2170806), (110, 1973460), (120, 1809005), (124, 1750650), (132, 1644550), (150, 1447204), (155, 1400520), (165, 1315640), (186, 1167100), (200, 1085403), (220, 986730), (248, 875325), (264, 822275), (275, 789384), (300, 723602), (310, 700260), (330, 657820), (341, 636600), (372, 583550), (440, 493365), (465, 466840), (550, 394692), (600, 361801), (620, 350130), (660, 328910), (682, 318300), (744, 291775), (775, 280104), (825, 263128), (930, 233420), (1023, 212200), (1061, 204600), (1100, 197346), (1240, 175065), (1320, 164455), (1364, 159150), (1550, 140052), (1650, 131564), (1705, 127320), (1860, 116710), (2046, 106100), (2122, 102300), (2200, 98673), (2325, 93368), (2728, 79575), (3100, 70026), (3183, 68200), (3300, 65782), (3410, 63660), (3720, 58355), (4092, 53050), (4244, 51150), (4650, 46684), (5115, 42440), (5305, 40920), (6200, 35013), (6366, 34100), (6600, 32891), (6820, 31830), (8184, 26525), (8488, 25575), (8525, 25464), (9300, 23342), (10230, 21220), (10610, 20460), (11671, 18600), (12732, 17050), (13640, 15915)]