42168150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1129}}^1$

素因数の和:1230

約数の個数: 72

約数和(自身を含む): 114758280

約数和(自身を除く): 72590130

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, 1129, 1245, 1494, 2075, 2258, 2490, 3387, 3735, 4150, 5645, 6225, 6774, 7470, 10161, 11290, 12450, 16935, 18675, 20322, 28225, 33870, 37350, 50805, 56450, 84675, 93707, 101610, 169350, 187414, 254025, 281121, 468535, 508050, 562242, 843363, 937070, 1405605, 1686726, 2342675, 2811210, 4216815, 4685350, 7028025, 8433630, 14056050, 21084075, 42168150]

約数ペア:

[(1, 42168150), (2, 21084075), (3, 14056050), (5, 8433630), (6, 7028025), (9, 4685350), (10, 4216815), (15, 2811210), (18, 2342675), (25, 1686726), (30, 1405605), (45, 937070), (50, 843363), (75, 562242), (83, 508050), (90, 468535), (150, 281121), (166, 254025), (225, 187414), (249, 169350), (415, 101610), (450, 93707), (498, 84675), (747, 56450), (830, 50805), (1129, 37350), (1245, 33870), (1494, 28225), (2075, 20322), (2258, 18675), (2490, 16935), (3387, 12450), (3735, 11290), (4150, 10161), (5645, 7470), (6225, 6774)]