140054940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{619}}^1$

素因数の和:1056

約数の個数: 96

約数和(自身を含む): 437472000

約数和(自身を除く): 297417060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 419, 540, 619, 838, 1238, 1257, 1676, 1857, 2095, 2476, 2514, 3095, 3714, 3771, 4190, 5028, 5571, 6190, 6285, 7428, 7542, 8380, 9285, 11142, 11313, 12380, 12570, 15084, 16713, 18570, 18855, 22284, 22626, 25140, 27855, 33426, 37140, 37710, 45252, 55710, 56565, 66852, 75420, 83565, 111420, 113130, 167130, 226260, 259361, 334260, 518722, 778083, 1037444, 1296805, 1556166, 2334249, 2593610, 3112332, 3890415, 4668498, 5187220, 7002747, 7780830, 9336996, 11671245, 14005494, 15561660, 23342490, 28010988, 35013735, 46684980, 70027470, 140054940]

約数ペア:

[(1, 140054940), (2, 70027470), (3, 46684980), (4, 35013735), (5, 28010988), (6, 23342490), (9, 15561660), (10, 14005494), (12, 11671245), (15, 9336996), (18, 7780830), (20, 7002747), (27, 5187220), (30, 4668498), (36, 3890415), (45, 3112332), (54, 2593610), (60, 2334249), (90, 1556166), (108, 1296805), (135, 1037444), (180, 778083), (270, 518722), (419, 334260), (540, 259361), (619, 226260), (838, 167130), (1238, 113130), (1257, 111420), (1676, 83565), (1857, 75420), (2095, 66852), (2476, 56565), (2514, 55710), (3095, 45252), (3714, 37710), (3771, 37140), (4190, 33426), (5028, 27855), (5571, 25140), (6190, 22626), (6285, 22284), (7428, 18855), (7542, 18570), (8380, 16713), (9285, 15084), (11142, 12570), (11313, 12380)]