136510020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 431558400

約数和(自身を除く): 295048380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 103, 111, 148, 180, 185, 199, 206, 222, 309, 333, 370, 398, 412, 444, 515, 555, 597, 618, 666, 740, 796, 927, 995, 1030, 1110, 1194, 1236, 1332, 1545, 1665, 1791, 1854, 1990, 2060, 2220, 2388, 2985, 3090, 3330, 3582, 3708, 3811, 3980, 4635, 5970, 6180, 6660, 7164, 7363, 7622, 8955, 9270, 11433, 11940, 14726, 15244, 17910, 18540, 19055, 20497, 22089, 22866, 29452, 34299, 35820, 36815, 38110, 40994, 44178, 45732, 57165, 61491, 66267, 68598, 73630, 76220, 81988, 88356, 102485, 110445, 114330, 122982, 132534, 137196, 147260, 171495, 184473, 204970, 220890, 228660, 245964, 265068, 307455, 331335, 342990, 368946, 409940, 441780, 614910, 662670, 685980, 737892, 758389, 922365, 1229820, 1325340, 1516778, 1844730, 2275167, 3033556, 3689460, 3791945, 4550334, 6825501, 7583890, 9100668, 11375835, 13651002, 15167780, 22751670, 27302004, 34127505, 45503340, 68255010, 136510020]

約数ペア:

[(1, 136510020), (2, 68255010), (3, 45503340), (4, 34127505), (5, 27302004), (6, 22751670), (9, 15167780), (10, 13651002), (12, 11375835), (15, 9100668), (18, 7583890), (20, 6825501), (30, 4550334), (36, 3791945), (37, 3689460), (45, 3033556), (60, 2275167), (74, 1844730), (90, 1516778), (103, 1325340), (111, 1229820), (148, 922365), (180, 758389), (185, 737892), (199, 685980), (206, 662670), (222, 614910), (309, 441780), (333, 409940), (370, 368946), (398, 342990), (412, 331335), (444, 307455), (515, 265068), (555, 245964), (597, 228660), (618, 220890), (666, 204970), (740, 184473), (796, 171495), (927, 147260), (995, 137196), (1030, 132534), (1110, 122982), (1194, 114330), (1236, 110445), (1332, 102485), (1545, 88356), (1665, 81988), (1791, 76220), (1854, 73630), (1990, 68598), (2060, 66267), (2220, 61491), (2388, 57165), (2985, 45732), (3090, 44178), (3330, 40994), (3582, 38110), (3708, 36815), (3811, 35820), (3980, 34299), (4635, 29452), (5970, 22866), (6180, 22089), (6660, 20497), (7164, 19055), (7363, 18540), (7622, 17910), (8955, 15244), (9270, 14726), (11433, 11940)]