149355720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3167}}^1$

素因数の和:3315

約数の個数: 96

約数和(自身を含む): 489265920

約数和(自身を除く): 339910200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3167, 3930, 4716, 5240, 5895, 6334, 7860, 9432, 9501, 11790, 12668, 15720, 15835, 19002, 23580, 25336, 28503, 31670, 38004, 47160, 47505, 57006, 63340, 76008, 95010, 114012, 126680, 142515, 190020, 228024, 285030, 380040, 414877, 570060, 829754, 1140120, 1244631, 1659508, 2074385, 2489262, 3319016, 3733893, 4148770, 4978524, 6223155, 7467786, 8297540, 9957048, 12446310, 14935572, 16595080, 18669465, 24892620, 29871144, 37338930, 49785240, 74677860, 149355720]

約数ペア:

[(1, 149355720), (2, 74677860), (3, 49785240), (4, 37338930), (5, 29871144), (6, 24892620), (8, 18669465), (9, 16595080), (10, 14935572), (12, 12446310), (15, 9957048), (18, 8297540), (20, 7467786), (24, 6223155), (30, 4978524), (36, 4148770), (40, 3733893), (45, 3319016), (60, 2489262), (72, 2074385), (90, 1659508), (120, 1244631), (131, 1140120), (180, 829754), (262, 570060), (360, 414877), (393, 380040), (524, 285030), (655, 228024), (786, 190020), (1048, 142515), (1179, 126680), (1310, 114012), (1572, 95010), (1965, 76008), (2358, 63340), (2620, 57006), (3144, 47505), (3167, 47160), (3930, 38004), (4716, 31670), (5240, 28503), (5895, 25336), (6334, 23580), (7860, 19002), (9432, 15835), (9501, 15720), (11790, 12668)]