151845690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 371494656

約数和(自身を除く): 219648966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 157, 206, 309, 313, 314, 471, 515, 618, 626, 785, 939, 942, 1030, 1545, 1565, 1570, 1878, 2355, 3090, 3130, 4695, 4710, 9390, 16171, 32239, 32342, 48513, 49141, 64478, 80855, 96717, 97026, 98282, 147423, 161195, 161710, 193434, 242565, 245705, 294846, 322390, 483585, 485130, 491410, 737115, 967170, 1474230, 5061523, 10123046, 15184569, 25307615, 30369138, 50615230, 75922845, 151845690]

約数ペア:

[(1, 151845690), (2, 75922845), (3, 50615230), (5, 30369138), (6, 25307615), (10, 15184569), (15, 10123046), (30, 5061523), (103, 1474230), (157, 967170), (206, 737115), (309, 491410), (313, 485130), (314, 483585), (471, 322390), (515, 294846), (618, 245705), (626, 242565), (785, 193434), (939, 161710), (942, 161195), (1030, 147423), (1545, 98282), (1565, 97026), (1570, 96717), (1878, 80855), (2355, 64478), (3090, 49141), (3130, 48513), (4695, 32342), (4710, 32239), (9390, 16171)]