61729290

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 201277440

約数和(自身を除く): 139548150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 81, 90, 95, 105, 114, 126, 133, 135, 162, 171, 189, 190, 191, 210, 243, 266, 270, 285, 315, 342, 378, 382, 399, 405, 486, 513, 567, 570, 573, 630, 665, 798, 810, 855, 945, 955, 1026, 1134, 1146, 1197, 1215, 1330, 1337, 1539, 1701, 1710, 1719, 1890, 1910, 1995, 2394, 2430, 2565, 2674, 2835, 2865, 3078, 3402, 3438, 3591, 3629, 3990, 4011, 4617, 5130, 5157, 5670, 5730, 5985, 6685, 7182, 7258, 7695, 8022, 8505, 8595, 9234, 10314, 10773, 10887, 11970, 12033, 13370, 15390, 15471, 17010, 17190, 17955, 18145, 20055, 21546, 21774, 23085, 24066, 25403, 25785, 30942, 32319, 32661, 35910, 36099, 36290, 40110, 46170, 46413, 50806, 51570, 53865, 54435, 60165, 64638, 65322, 72198, 76209, 77355, 92826, 97983, 107730, 108297, 108870, 120330, 127015, 152418, 154710, 161595, 163305, 180495, 195966, 216594, 228627, 232065, 254030, 293949, 323190, 324891, 326610, 360990, 381045, 457254, 464130, 489915, 541485, 587898, 649782, 685881, 762090, 881847, 979830, 1082970, 1143135, 1371762, 1469745, 1624455, 1763694, 2057643, 2286270, 2939490, 3248910, 3429405, 4115286, 4409235, 6172929, 6858810, 8818470, 10288215, 12345858, 20576430, 30864645, 61729290]

約数ペア:

[(1, 61729290), (2, 30864645), (3, 20576430), (5, 12345858), (6, 10288215), (7, 8818470), (9, 6858810), (10, 6172929), (14, 4409235), (15, 4115286), (18, 3429405), (19, 3248910), (21, 2939490), (27, 2286270), (30, 2057643), (35, 1763694), (38, 1624455), (42, 1469745), (45, 1371762), (54, 1143135), (57, 1082970), (63, 979830), (70, 881847), (81, 762090), (90, 685881), (95, 649782), (105, 587898), (114, 541485), (126, 489915), (133, 464130), (135, 457254), (162, 381045), (171, 360990), (189, 326610), (190, 324891), (191, 323190), (210, 293949), (243, 254030), (266, 232065), (270, 228627), (285, 216594), (315, 195966), (342, 180495), (378, 163305), (382, 161595), (399, 154710), (405, 152418), (486, 127015), (513, 120330), (567, 108870), (570, 108297), (573, 107730), (630, 97983), (665, 92826), (798, 77355), (810, 76209), (855, 72198), (945, 65322), (955, 64638), (1026, 60165), (1134, 54435), (1146, 53865), (1197, 51570), (1215, 50806), (1330, 46413), (1337, 46170), (1539, 40110), (1701, 36290), (1710, 36099), (1719, 35910), (1890, 32661), (1910, 32319), (1995, 30942), (2394, 25785), (2430, 25403), (2565, 24066), (2674, 23085), (2835, 21774), (2865, 21546), (3078, 20055), (3402, 18145), (3438, 17955), (3591, 17190), (3629, 17010), (3990, 15471), (4011, 15390), (4617, 13370), (5130, 12033), (5157, 11970), (5670, 10887), (5730, 10773), (5985, 10314), (6685, 9234), (7182, 8595), (7258, 8505), (7695, 8022)]