74233530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 239016960

約数和(自身を除く): 164783430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 49, 54, 62, 63, 70, 90, 93, 98, 105, 126, 135, 147, 155, 181, 186, 189, 210, 217, 245, 270, 279, 294, 310, 315, 362, 378, 434, 441, 465, 490, 543, 558, 630, 651, 735, 837, 882, 905, 930, 945, 1085, 1086, 1267, 1302, 1323, 1395, 1470, 1519, 1629, 1674, 1810, 1890, 1953, 2170, 2205, 2534, 2646, 2715, 2790, 3038, 3255, 3258, 3801, 3906, 4185, 4410, 4557, 4887, 5430, 5611, 5859, 6335, 6510, 6615, 7595, 7602, 8145, 8370, 8869, 9114, 9765, 9774, 11222, 11403, 11718, 12670, 13230, 13671, 15190, 16290, 16833, 17738, 19005, 19530, 22785, 22806, 24435, 26607, 27342, 28055, 29295, 33666, 34209, 38010, 39277, 41013, 44345, 45570, 48870, 50499, 53214, 56110, 57015, 58590, 68355, 68418, 78554, 79821, 82026, 84165, 88690, 100998, 114030, 117831, 133035, 136710, 151497, 159642, 168330, 171045, 196385, 205065, 235662, 239463, 252495, 266070, 274939, 302994, 342090, 353493, 392770, 399105, 410130, 478926, 504990, 549878, 589155, 706986, 757485, 798210, 824817, 1060479, 1178310, 1197315, 1374695, 1514970, 1649634, 1767465, 2120958, 2394630, 2474451, 2749390, 3534930, 4124085, 4948902, 5302395, 7423353, 8248170, 10604790, 12372255, 14846706, 24744510, 37116765, 74233530]

約数ペア:

[(1, 74233530), (2, 37116765), (3, 24744510), (5, 14846706), (6, 12372255), (7, 10604790), (9, 8248170), (10, 7423353), (14, 5302395), (15, 4948902), (18, 4124085), (21, 3534930), (27, 2749390), (30, 2474451), (31, 2394630), (35, 2120958), (42, 1767465), (45, 1649634), (49, 1514970), (54, 1374695), (62, 1197315), (63, 1178310), (70, 1060479), (90, 824817), (93, 798210), (98, 757485), (105, 706986), (126, 589155), (135, 549878), (147, 504990), (155, 478926), (181, 410130), (186, 399105), (189, 392770), (210, 353493), (217, 342090), (245, 302994), (270, 274939), (279, 266070), (294, 252495), (310, 239463), (315, 235662), (362, 205065), (378, 196385), (434, 171045), (441, 168330), (465, 159642), (490, 151497), (543, 136710), (558, 133035), (630, 117831), (651, 114030), (735, 100998), (837, 88690), (882, 84165), (905, 82026), (930, 79821), (945, 78554), (1085, 68418), (1086, 68355), (1267, 58590), (1302, 57015), (1323, 56110), (1395, 53214), (1470, 50499), (1519, 48870), (1629, 45570), (1674, 44345), (1810, 41013), (1890, 39277), (1953, 38010), (2170, 34209), (2205, 33666), (2534, 29295), (2646, 28055), (2715, 27342), (2790, 26607), (3038, 24435), (3255, 22806), (3258, 22785), (3801, 19530), (3906, 19005), (4185, 17738), (4410, 16833), (4557, 16290), (4887, 15190), (5430, 13671), (5611, 13230), (5859, 12670), (6335, 11718), (6510, 11403), (6615, 11222), (7595, 9774), (7602, 9765), (8145, 9114), (8370, 8869)]