384729900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{15451}}^1$

素因数の和:15551

約数の個数: 72

約数和(自身を含む): 1126636224

約数和(自身を除く): 741906324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 83, 100, 150, 166, 249, 300, 332, 415, 498, 830, 996, 1245, 1660, 2075, 2490, 4150, 4980, 6225, 8300, 12450, 15451, 24900, 30902, 46353, 61804, 77255, 92706, 154510, 185412, 231765, 309020, 386275, 463530, 772550, 927060, 1158825, 1282433, 1545100, 2317650, 2564866, 3847299, 4635300, 5129732, 6412165, 7694598, 12824330, 15389196, 19236495, 25648660, 32060825, 38472990, 64121650, 76945980, 96182475, 128243300, 192364950, 384729900]

約数ペア:

[(1, 384729900), (2, 192364950), (3, 128243300), (4, 96182475), (5, 76945980), (6, 64121650), (10, 38472990), (12, 32060825), (15, 25648660), (20, 19236495), (25, 15389196), (30, 12824330), (50, 7694598), (60, 6412165), (75, 5129732), (83, 4635300), (100, 3847299), (150, 2564866), (166, 2317650), (249, 1545100), (300, 1282433), (332, 1158825), (415, 927060), (498, 772550), (830, 463530), (996, 386275), (1245, 309020), (1660, 231765), (2075, 185412), (2490, 154510), (4150, 92706), (4980, 77255), (6225, 61804), (8300, 46353), (12450, 30902), (15451, 24900)]