17450550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 53486160

約数和(自身を除く): 36035610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 45, 50, 57, 65, 75, 78, 90, 95, 114, 117, 130, 150, 157, 171, 190, 195, 225, 234, 247, 285, 314, 325, 342, 390, 450, 471, 475, 494, 570, 585, 650, 741, 785, 855, 942, 950, 975, 1170, 1235, 1413, 1425, 1482, 1570, 1710, 1950, 2041, 2223, 2355, 2470, 2826, 2850, 2925, 2983, 3705, 3925, 4082, 4275, 4446, 4710, 5850, 5966, 6123, 6175, 7065, 7410, 7850, 8550, 8949, 10205, 11115, 11775, 12246, 12350, 14130, 14915, 17898, 18369, 18525, 20410, 22230, 23550, 26847, 29830, 30615, 35325, 36738, 37050, 38779, 44745, 51025, 53694, 55575, 61230, 70650, 74575, 77558, 89490, 91845, 102050, 111150, 116337, 134235, 149150, 153075, 183690, 193895, 223725, 232674, 268470, 306150, 349011, 387790, 447450, 459225, 581685, 671175, 698022, 918450, 969475, 1163370, 1342350, 1745055, 1938950, 2908425, 3490110, 5816850, 8725275, 17450550]

約数ペア:

[(1, 17450550), (2, 8725275), (3, 5816850), (5, 3490110), (6, 2908425), (9, 1938950), (10, 1745055), (13, 1342350), (15, 1163370), (18, 969475), (19, 918450), (25, 698022), (26, 671175), (30, 581685), (38, 459225), (39, 447450), (45, 387790), (50, 349011), (57, 306150), (65, 268470), (75, 232674), (78, 223725), (90, 193895), (95, 183690), (114, 153075), (117, 149150), (130, 134235), (150, 116337), (157, 111150), (171, 102050), (190, 91845), (195, 89490), (225, 77558), (234, 74575), (247, 70650), (285, 61230), (314, 55575), (325, 53694), (342, 51025), (390, 44745), (450, 38779), (471, 37050), (475, 36738), (494, 35325), (570, 30615), (585, 29830), (650, 26847), (741, 23550), (785, 22230), (855, 20410), (942, 18525), (950, 18369), (975, 17898), (1170, 14915), (1235, 14130), (1413, 12350), (1425, 12246), (1482, 11775), (1570, 11115), (1710, 10205), (1950, 8949), (2041, 8550), (2223, 7850), (2355, 7410), (2470, 7065), (2826, 6175), (2850, 6123), (2925, 5966), (2983, 5850), (3705, 4710), (3925, 4446), (4082, 4275)]