201204450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{5387}}^1$

素因数の和:5488

約数の個数: 72

約数和(自身を含む): 547183728

約数和(自身を除く): 345979278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 150, 166, 225, 249, 415, 450, 498, 747, 830, 1245, 1494, 2075, 2490, 3735, 4150, 5387, 6225, 7470, 10774, 12450, 16161, 18675, 26935, 32322, 37350, 48483, 53870, 80805, 96966, 134675, 161610, 242415, 269350, 404025, 447121, 484830, 808050, 894242, 1212075, 1341363, 2235605, 2424150, 2682726, 4024089, 4471210, 6706815, 8048178, 11178025, 13413630, 20120445, 22356050, 33534075, 40240890, 67068150, 100602225, 201204450]

約数ペア:

[(1, 201204450), (2, 100602225), (3, 67068150), (5, 40240890), (6, 33534075), (9, 22356050), (10, 20120445), (15, 13413630), (18, 11178025), (25, 8048178), (30, 6706815), (45, 4471210), (50, 4024089), (75, 2682726), (83, 2424150), (90, 2235605), (150, 1341363), (166, 1212075), (225, 894242), (249, 808050), (415, 484830), (450, 447121), (498, 404025), (747, 269350), (830, 242415), (1245, 161610), (1494, 134675), (2075, 96966), (2490, 80805), (3735, 53870), (4150, 48483), (5387, 37350), (6225, 32322), (7470, 26935), (10774, 18675), (12450, 16161)]