158597910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 428736672

約数和(自身を除く): 270138762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 97, 111, 185, 194, 222, 291, 333, 370, 485, 491, 555, 582, 666, 873, 970, 982, 1110, 1455, 1473, 1665, 1746, 2455, 2910, 2946, 3330, 3589, 4365, 4419, 4910, 7178, 7365, 8730, 8838, 10767, 14730, 17945, 18167, 21534, 22095, 32301, 35890, 36334, 44190, 47627, 53835, 54501, 64602, 90835, 95254, 107670, 109002, 142881, 161505, 163503, 181670, 238135, 272505, 285762, 323010, 327006, 428643, 476270, 545010, 714405, 817515, 857286, 1428810, 1635030, 1762199, 2143215, 3524398, 4286430, 5286597, 8810995, 10573194, 15859791, 17621990, 26432985, 31719582, 52865970, 79298955, 158597910]

約数ペア:

[(1, 158597910), (2, 79298955), (3, 52865970), (5, 31719582), (6, 26432985), (9, 17621990), (10, 15859791), (15, 10573194), (18, 8810995), (30, 5286597), (37, 4286430), (45, 3524398), (74, 2143215), (90, 1762199), (97, 1635030), (111, 1428810), (185, 857286), (194, 817515), (222, 714405), (291, 545010), (333, 476270), (370, 428643), (485, 327006), (491, 323010), (555, 285762), (582, 272505), (666, 238135), (873, 181670), (970, 163503), (982, 161505), (1110, 142881), (1455, 109002), (1473, 107670), (1665, 95254), (1746, 90835), (2455, 64602), (2910, 54501), (2946, 53835), (3330, 47627), (3589, 44190), (4365, 36334), (4419, 35890), (4910, 32301), (7178, 22095), (7365, 21534), (8730, 18167), (8838, 17945), (10767, 14730)]