152216400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{18121}}^1$

素因数の和:18149

約数の個数: 120

約数和(自身を含む): 557287744

約数和(自身を除く): 405071344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 18121, 36242, 54363, 72484, 90605, 108726, 126847, 144968, 181210, 217452, 253694, 271815, 289936, 362420, 380541, 434904, 453025, 507388, 543630, 634235, 724840, 761082, 869808, 906050, 1014776, 1087260, 1268470, 1359075, 1449680, 1522164, 1812100, 1902705, 2029552, 2174520, 2536940, 2718150, 3044328, 3171175, 3624200, 3805410, 4349040, 5073880, 5436300, 6088656, 6342350, 7248400, 7610820, 9513525, 10147760, 10872600, 12684700, 15221640, 19027050, 21745200, 25369400, 30443280, 38054100, 50738800, 76108200, 152216400]

約数ペア:

[(1, 152216400), (2, 76108200), (3, 50738800), (4, 38054100), (5, 30443280), (6, 25369400), (7, 21745200), (8, 19027050), (10, 15221640), (12, 12684700), (14, 10872600), (15, 10147760), (16, 9513525), (20, 7610820), (21, 7248400), (24, 6342350), (25, 6088656), (28, 5436300), (30, 5073880), (35, 4349040), (40, 3805410), (42, 3624200), (48, 3171175), (50, 3044328), (56, 2718150), (60, 2536940), (70, 2174520), (75, 2029552), (80, 1902705), (84, 1812100), (100, 1522164), (105, 1449680), (112, 1359075), (120, 1268470), (140, 1087260), (150, 1014776), (168, 906050), (175, 869808), (200, 761082), (210, 724840), (240, 634235), (280, 543630), (300, 507388), (336, 453025), (350, 434904), (400, 380541), (420, 362420), (525, 289936), (560, 271815), (600, 253694), (700, 217452), (840, 181210), (1050, 144968), (1200, 126847), (1400, 108726), (1680, 90605), (2100, 72484), (2800, 54363), (4200, 36242), (8400, 18121)]