69127020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:693

約数の個数: 120

約数和(自身を含む): 220274208

約数和(自身を除く): 151147188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 270, 284, 324, 355, 405, 426, 540, 601, 639, 710, 810, 852, 1065, 1202, 1278, 1420, 1620, 1803, 1917, 2130, 2404, 2556, 3005, 3195, 3606, 3834, 4260, 5409, 5751, 6010, 6390, 7212, 7668, 9015, 9585, 10818, 11502, 12020, 12780, 16227, 18030, 19170, 21636, 23004, 27045, 28755, 32454, 36060, 38340, 42671, 48681, 54090, 57510, 64908, 81135, 85342, 97362, 108180, 115020, 128013, 162270, 170684, 194724, 213355, 243405, 256026, 324540, 384039, 426710, 486810, 512052, 640065, 768078, 853420, 973620, 1152117, 1280130, 1536156, 1920195, 2304234, 2560260, 3456351, 3840390, 4608468, 5760585, 6912702, 7680780, 11521170, 13825404, 17281755, 23042340, 34563510, 69127020]

約数ペア:

[(1, 69127020), (2, 34563510), (3, 23042340), (4, 17281755), (5, 13825404), (6, 11521170), (9, 7680780), (10, 6912702), (12, 5760585), (15, 4608468), (18, 3840390), (20, 3456351), (27, 2560260), (30, 2304234), (36, 1920195), (45, 1536156), (54, 1280130), (60, 1152117), (71, 973620), (81, 853420), (90, 768078), (108, 640065), (135, 512052), (142, 486810), (162, 426710), (180, 384039), (213, 324540), (270, 256026), (284, 243405), (324, 213355), (355, 194724), (405, 170684), (426, 162270), (540, 128013), (601, 115020), (639, 108180), (710, 97362), (810, 85342), (852, 81135), (1065, 64908), (1202, 57510), (1278, 54090), (1420, 48681), (1620, 42671), (1803, 38340), (1917, 36060), (2130, 32454), (2404, 28755), (2556, 27045), (3005, 23004), (3195, 21636), (3606, 19170), (3834, 18030), (4260, 16227), (5409, 12780), (5751, 12020), (6010, 11502), (6390, 10818), (7212, 9585), (7668, 9015)]