151917420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{16993}}^1$

素因数の和:17154

約数の個数: 48

約数和(自身を含む): 428248800

約数和(自身を除く): 276331380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 16993, 33986, 50979, 67972, 84965, 101958, 169930, 203916, 254895, 339860, 509790, 1019580, 2531957, 5063914, 7595871, 10127828, 12659785, 15191742, 25319570, 30383484, 37979355, 50639140, 75958710, 151917420]

約数ペア:

[(1, 151917420), (2, 75958710), (3, 50639140), (4, 37979355), (5, 30383484), (6, 25319570), (10, 15191742), (12, 12659785), (15, 10127828), (20, 7595871), (30, 5063914), (60, 2531957), (149, 1019580), (298, 509790), (447, 339860), (596, 254895), (745, 203916), (894, 169930), (1490, 101958), (1788, 84965), (2235, 67972), (2980, 50979), (4470, 33986), (8940, 16993)]