76742820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 298771200

約数和(自身を除く): 222028380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 113, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 226, 231, 245, 252, 294, 308, 315, 330, 339, 343, 385, 396, 420, 441, 452, 462, 490, 495, 539, 565, 588, 630, 660, 678, 686, 693, 735, 770, 791, 882, 924, 980, 990, 1017, 1029, 1078, 1130, 1155, 1243, 1260, 1356, 1372, 1386, 1470, 1540, 1582, 1617, 1695, 1715, 1764, 1980, 2034, 2058, 2156, 2205, 2260, 2310, 2373, 2486, 2695, 2772, 2940, 3087, 3164, 3234, 3390, 3430, 3465, 3729, 3773, 3955, 4068, 4116, 4410, 4620, 4746, 4851, 4972, 5085, 5145, 5390, 5537, 6174, 6215, 6468, 6780, 6860, 6930, 7119, 7458, 7546, 7910, 8085, 8701, 8820, 9492, 9702, 10170, 10290, 10780, 11074, 11187, 11319, 11865, 12348, 12430, 13860, 14238, 14916, 15092, 15435, 15820, 16170, 16611, 17402, 18645, 18865, 19404, 20340, 20580, 22148, 22374, 22638, 23730, 24255, 24860, 26103, 27685, 28476, 30870, 32340, 33222, 33957, 34804, 35595, 37290, 37730, 38759, 43505, 44748, 45276, 47460, 48510, 49833, 52206, 55370, 55935, 56595, 60907, 61740, 66444, 67914, 71190, 74580, 75460, 77518, 78309, 83055, 87010, 97020, 99666, 104412, 110740, 111870, 113190, 116277, 121814, 130515, 135828, 142380, 155036, 156618, 166110, 169785, 174020, 182721, 193795, 199332, 223740, 226380, 232554, 243628, 249165, 261030, 304535, 313236, 332220, 339570, 348831, 365442, 387590, 391545, 426349, 465108, 498330, 522060, 548163, 581385, 609070, 679140, 697662, 730884, 775180, 783090, 852698, 913605, 996660, 1096326, 1162770, 1218140, 1279047, 1395324, 1566180, 1705396, 1744155, 1827210, 2131745, 2192652, 2325540, 2558094, 2740815, 3488310, 3654420, 3837141, 4263490, 5116188, 5481630, 6395235, 6976620, 7674282, 8526980, 10963260, 12790470, 15348564, 19185705, 25580940, 38371410, 76742820]

約数ペア:

[(1, 76742820), (2, 38371410), (3, 25580940), (4, 19185705), (5, 15348564), (6, 12790470), (7, 10963260), (9, 8526980), (10, 7674282), (11, 6976620), (12, 6395235), (14, 5481630), (15, 5116188), (18, 4263490), (20, 3837141), (21, 3654420), (22, 3488310), (28, 2740815), (30, 2558094), (33, 2325540), (35, 2192652), (36, 2131745), (42, 1827210), (44, 1744155), (45, 1705396), (49, 1566180), (55, 1395324), (60, 1279047), (63, 1218140), (66, 1162770), (70, 1096326), (77, 996660), (84, 913605), (90, 852698), (98, 783090), (99, 775180), (105, 730884), (110, 697662), (113, 679140), (126, 609070), (132, 581385), (140, 548163), (147, 522060), (154, 498330), (165, 465108), (180, 426349), (196, 391545), (198, 387590), (210, 365442), (220, 348831), (226, 339570), (231, 332220), (245, 313236), (252, 304535), (294, 261030), (308, 249165), (315, 243628), (330, 232554), (339, 226380), (343, 223740), (385, 199332), (396, 193795), (420, 182721), (441, 174020), (452, 169785), (462, 166110), (490, 156618), (495, 155036), (539, 142380), (565, 135828), (588, 130515), (630, 121814), (660, 116277), (678, 113190), (686, 111870), (693, 110740), (735, 104412), (770, 99666), (791, 97020), (882, 87010), (924, 83055), (980, 78309), (990, 77518), (1017, 75460), (1029, 74580), (1078, 71190), (1130, 67914), (1155, 66444), (1243, 61740), (1260, 60907), (1356, 56595), (1372, 55935), (1386, 55370), (1470, 52206), (1540, 49833), (1582, 48510), (1617, 47460), (1695, 45276), (1715, 44748), (1764, 43505), (1980, 38759), (2034, 37730), (2058, 37290), (2156, 35595), (2205, 34804), (2260, 33957), (2310, 33222), (2373, 32340), (2486, 30870), (2695, 28476), (2772, 27685), (2940, 26103), (3087, 24860), (3164, 24255), (3234, 23730), (3390, 22638), (3430, 22374), (3465, 22148), (3729, 20580), (3773, 20340), (3955, 19404), (4068, 18865), (4116, 18645), (4410, 17402), (4620, 16611), (4746, 16170), (4851, 15820), (4972, 15435), (5085, 15092), (5145, 14916), (5390, 14238), (5537, 13860), (6174, 12430), (6215, 12348), (6468, 11865), (6780, 11319), (6860, 11187), (6930, 11074), (7119, 10780), (7458, 10290), (7546, 10170), (7910, 9702), (8085, 9492), (8701, 8820)]