121427370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2693}}^1$

素因数の和:2876

約数の個数: 64

約数和(自身を含む): 325866240

約数和(自身を除く): 204438870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 167, 270, 334, 501, 835, 1002, 1503, 1670, 2505, 2693, 3006, 4509, 5010, 5386, 7515, 8079, 9018, 13465, 15030, 16158, 22545, 24237, 26930, 40395, 45090, 48474, 72711, 80790, 121185, 145422, 242370, 363555, 449731, 727110, 899462, 1349193, 2248655, 2698386, 4047579, 4497310, 6745965, 8095158, 12142737, 13491930, 20237895, 24285474, 40475790, 60713685, 121427370]

約数ペア:

[(1, 121427370), (2, 60713685), (3, 40475790), (5, 24285474), (6, 20237895), (9, 13491930), (10, 12142737), (15, 8095158), (18, 6745965), (27, 4497310), (30, 4047579), (45, 2698386), (54, 2248655), (90, 1349193), (135, 899462), (167, 727110), (270, 449731), (334, 363555), (501, 242370), (835, 145422), (1002, 121185), (1503, 80790), (1670, 72711), (2505, 48474), (2693, 45090), (3006, 40395), (4509, 26930), (5010, 24237), (5386, 22545), (7515, 16158), (8079, 15030), (9018, 13465)]