84146580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 303367680

約数和(自身を除く): 219221100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 113, 126, 135, 140, 180, 189, 197, 210, 226, 252, 270, 315, 339, 378, 394, 420, 452, 540, 565, 591, 630, 678, 756, 788, 791, 945, 985, 1017, 1130, 1182, 1260, 1356, 1379, 1582, 1695, 1773, 1890, 1970, 2034, 2260, 2364, 2373, 2758, 2955, 3051, 3164, 3390, 3546, 3780, 3940, 3955, 4068, 4137, 4746, 5085, 5319, 5516, 5910, 6102, 6780, 6895, 7092, 7119, 7910, 8274, 8865, 9492, 10170, 10638, 11820, 11865, 12204, 12411, 13790, 14238, 15255, 15820, 16548, 17730, 20340, 20685, 21276, 21357, 22261, 23730, 24822, 26595, 27580, 28476, 30510, 35460, 35595, 37233, 41370, 42714, 44522, 47460, 49644, 53190, 61020, 62055, 66783, 71190, 74466, 82740, 85428, 89044, 106380, 106785, 111305, 124110, 133566, 142380, 148932, 155827, 186165, 200349, 213570, 222610, 248220, 267132, 311654, 333915, 372330, 400698, 427140, 445220, 467481, 601047, 623308, 667830, 744660, 779135, 801396, 934962, 1001745, 1202094, 1335660, 1402443, 1558270, 1869924, 2003490, 2337405, 2404188, 2804886, 3005235, 3116540, 4006980, 4207329, 4674810, 5609772, 6010470, 7012215, 8414658, 9349620, 12020940, 14024430, 16829316, 21036645, 28048860, 42073290, 84146580]

約数ペア:

[(1, 84146580), (2, 42073290), (3, 28048860), (4, 21036645), (5, 16829316), (6, 14024430), (7, 12020940), (9, 9349620), (10, 8414658), (12, 7012215), (14, 6010470), (15, 5609772), (18, 4674810), (20, 4207329), (21, 4006980), (27, 3116540), (28, 3005235), (30, 2804886), (35, 2404188), (36, 2337405), (42, 2003490), (45, 1869924), (54, 1558270), (60, 1402443), (63, 1335660), (70, 1202094), (84, 1001745), (90, 934962), (105, 801396), (108, 779135), (113, 744660), (126, 667830), (135, 623308), (140, 601047), (180, 467481), (189, 445220), (197, 427140), (210, 400698), (226, 372330), (252, 333915), (270, 311654), (315, 267132), (339, 248220), (378, 222610), (394, 213570), (420, 200349), (452, 186165), (540, 155827), (565, 148932), (591, 142380), (630, 133566), (678, 124110), (756, 111305), (788, 106785), (791, 106380), (945, 89044), (985, 85428), (1017, 82740), (1130, 74466), (1182, 71190), (1260, 66783), (1356, 62055), (1379, 61020), (1582, 53190), (1695, 49644), (1773, 47460), (1890, 44522), (1970, 42714), (2034, 41370), (2260, 37233), (2364, 35595), (2373, 35460), (2758, 30510), (2955, 28476), (3051, 27580), (3164, 26595), (3390, 24822), (3546, 23730), (3780, 22261), (3940, 21357), (3955, 21276), (4068, 20685), (4137, 20340), (4746, 17730), (5085, 16548), (5319, 15820), (5516, 15255), (5910, 14238), (6102, 13790), (6780, 12411), (6895, 12204), (7092, 11865), (7119, 11820), (7910, 10638), (8274, 10170), (8865, 9492)]