225835740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{937}}^1$

素因数の和:1068

約数の個数: 144

約数和(自身を含む): 745687488

約数和(自身を除く): 519851748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 103, 117, 130, 156, 180, 195, 206, 234, 260, 309, 390, 412, 468, 515, 585, 618, 780, 927, 937, 1030, 1170, 1236, 1339, 1545, 1854, 1874, 2060, 2340, 2678, 2811, 3090, 3708, 3748, 4017, 4635, 4685, 5356, 5622, 6180, 6695, 8034, 8433, 9270, 9370, 11244, 12051, 12181, 13390, 14055, 16068, 16866, 18540, 18740, 20085, 24102, 24362, 26780, 28110, 33732, 36543, 40170, 42165, 48204, 48724, 56220, 60255, 60905, 73086, 80340, 84330, 96511, 109629, 120510, 121810, 146172, 168660, 182715, 193022, 219258, 241020, 243620, 289533, 365430, 386044, 438516, 482555, 548145, 579066, 730860, 868599, 965110, 1096290, 1158132, 1254643, 1447665, 1737198, 1930220, 2192580, 2509286, 2895330, 3474396, 3763929, 4342995, 5018572, 5790660, 6273215, 7527858, 8685990, 11291787, 12546430, 15055716, 17371980, 18819645, 22583574, 25092860, 37639290, 45167148, 56458935, 75278580, 112917870, 225835740]

約数ペア:

[(1, 225835740), (2, 112917870), (3, 75278580), (4, 56458935), (5, 45167148), (6, 37639290), (9, 25092860), (10, 22583574), (12, 18819645), (13, 17371980), (15, 15055716), (18, 12546430), (20, 11291787), (26, 8685990), (30, 7527858), (36, 6273215), (39, 5790660), (45, 5018572), (52, 4342995), (60, 3763929), (65, 3474396), (78, 2895330), (90, 2509286), (103, 2192580), (117, 1930220), (130, 1737198), (156, 1447665), (180, 1254643), (195, 1158132), (206, 1096290), (234, 965110), (260, 868599), (309, 730860), (390, 579066), (412, 548145), (468, 482555), (515, 438516), (585, 386044), (618, 365430), (780, 289533), (927, 243620), (937, 241020), (1030, 219258), (1170, 193022), (1236, 182715), (1339, 168660), (1545, 146172), (1854, 121810), (1874, 120510), (2060, 109629), (2340, 96511), (2678, 84330), (2811, 80340), (3090, 73086), (3708, 60905), (3748, 60255), (4017, 56220), (4635, 48724), (4685, 48204), (5356, 42165), (5622, 40170), (6180, 36543), (6695, 33732), (8034, 28110), (8433, 26780), (9270, 24362), (9370, 24102), (11244, 20085), (12051, 18740), (12181, 18540), (13390, 16866), (14055, 16068)]