90493740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1627}}^1$

素因数の和:1748

約数の個数: 96

約数和(自身を含む): 284444160

約数和(自身を除く): 193950420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 412, 515, 540, 618, 927, 1030, 1236, 1545, 1627, 1854, 2060, 2781, 3090, 3254, 3708, 4635, 4881, 5562, 6180, 6508, 8135, 9270, 9762, 11124, 13905, 14643, 16270, 18540, 19524, 24405, 27810, 29286, 32540, 43929, 48810, 55620, 58572, 73215, 87858, 97620, 146430, 167581, 175716, 219645, 292860, 335162, 439290, 502743, 670324, 837905, 878580, 1005486, 1508229, 1675810, 2010972, 2513715, 3016458, 3351620, 4524687, 5027430, 6032916, 7541145, 9049374, 10054860, 15082290, 18098748, 22623435, 30164580, 45246870, 90493740]

約数ペア:

[(1, 90493740), (2, 45246870), (3, 30164580), (4, 22623435), (5, 18098748), (6, 15082290), (9, 10054860), (10, 9049374), (12, 7541145), (15, 6032916), (18, 5027430), (20, 4524687), (27, 3351620), (30, 3016458), (36, 2513715), (45, 2010972), (54, 1675810), (60, 1508229), (90, 1005486), (103, 878580), (108, 837905), (135, 670324), (180, 502743), (206, 439290), (270, 335162), (309, 292860), (412, 219645), (515, 175716), (540, 167581), (618, 146430), (927, 97620), (1030, 87858), (1236, 73215), (1545, 58572), (1627, 55620), (1854, 48810), (2060, 43929), (2781, 32540), (3090, 29286), (3254, 27810), (3708, 24405), (4635, 19524), (4881, 18540), (5562, 16270), (6180, 14643), (6508, 13905), (8135, 11124), (9270, 9762)]