100981170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15803}}^1$

素因数の和:15887

約数の個数: 48

約数和(自身を含む): 266265792

約数和(自身を除く): 165284622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 15803, 31606, 47409, 79015, 94818, 142227, 158030, 237045, 284454, 474090, 711135, 1122013, 1422270, 2244026, 3366039, 5610065, 6732078, 10098117, 11220130, 16830195, 20196234, 33660390, 50490585, 100981170]

約数ペア:

[(1, 100981170), (2, 50490585), (3, 33660390), (5, 20196234), (6, 16830195), (9, 11220130), (10, 10098117), (15, 6732078), (18, 5610065), (30, 3366039), (45, 2244026), (71, 1422270), (90, 1122013), (142, 711135), (213, 474090), (355, 284454), (426, 237045), (639, 158030), (710, 142227), (1065, 94818), (1278, 79015), (2130, 47409), (3195, 31606), (6390, 15803)]