75285690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3433}}^1$

素因数の和:3503

約数の個数: 64

約数和(自身を含む): 195820416

約数和(自身を除く): 120534726

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 510, 645, 731, 1290, 1462, 2193, 3433, 3655, 4386, 6866, 7310, 10299, 10965, 17165, 20598, 21930, 34330, 51495, 58361, 102990, 116722, 147619, 175083, 291805, 295238, 350166, 442857, 583610, 738095, 875415, 885714, 1476190, 1750830, 2214285, 2509523, 4428570, 5019046, 7528569, 12547615, 15057138, 25095230, 37642845, 75285690]

約数ペア:

[(1, 75285690), (2, 37642845), (3, 25095230), (5, 15057138), (6, 12547615), (10, 7528569), (15, 5019046), (17, 4428570), (30, 2509523), (34, 2214285), (43, 1750830), (51, 1476190), (85, 885714), (86, 875415), (102, 738095), (129, 583610), (170, 442857), (215, 350166), (255, 295238), (258, 291805), (430, 175083), (510, 147619), (645, 116722), (731, 102990), (1290, 58361), (1462, 51495), (2193, 34330), (3433, 21930), (3655, 20598), (4386, 17165), (6866, 10965), (7310, 10299)]