25125210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 73120320

約数和(自身を除く): 47995110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 41, 45, 55, 66, 82, 90, 99, 110, 123, 165, 198, 205, 246, 330, 369, 410, 451, 495, 615, 619, 738, 902, 990, 1230, 1238, 1353, 1845, 1857, 2255, 2706, 3095, 3690, 3714, 4059, 4510, 5571, 6190, 6765, 6809, 8118, 9285, 11142, 13530, 13618, 18570, 20295, 20427, 25379, 27855, 34045, 40590, 40854, 50758, 55710, 61281, 68090, 76137, 102135, 122562, 126895, 152274, 204270, 228411, 253790, 279169, 306405, 380685, 456822, 558338, 612810, 761370, 837507, 1142055, 1395845, 1675014, 2284110, 2512521, 2791690, 4187535, 5025042, 8375070, 12562605, 25125210]

約数ペア:

[(1, 25125210), (2, 12562605), (3, 8375070), (5, 5025042), (6, 4187535), (9, 2791690), (10, 2512521), (11, 2284110), (15, 1675014), (18, 1395845), (22, 1142055), (30, 837507), (33, 761370), (41, 612810), (45, 558338), (55, 456822), (66, 380685), (82, 306405), (90, 279169), (99, 253790), (110, 228411), (123, 204270), (165, 152274), (198, 126895), (205, 122562), (246, 102135), (330, 76137), (369, 68090), (410, 61281), (451, 55710), (495, 50758), (615, 40854), (619, 40590), (738, 34045), (902, 27855), (990, 25379), (1230, 20427), (1238, 20295), (1353, 18570), (1845, 13618), (1857, 13530), (2255, 11142), (2706, 9285), (3095, 8118), (3690, 6809), (3714, 6765), (4059, 6190), (4510, 5571)]