98645120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 273490560

約数和(自身を除く): 174845440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 128, 140, 160, 194, 224, 227, 280, 320, 388, 448, 454, 485, 560, 640, 679, 776, 896, 908, 970, 1120, 1135, 1358, 1552, 1589, 1816, 1940, 2240, 2270, 2716, 3104, 3178, 3395, 3632, 3880, 4480, 4540, 5432, 6208, 6356, 6790, 7264, 7760, 7945, 9080, 10864, 12416, 12712, 13580, 14528, 15520, 15890, 18160, 21728, 22019, 25424, 27160, 29056, 31040, 31780, 36320, 43456, 44038, 50848, 54320, 62080, 63560, 72640, 86912, 88076, 101696, 108640, 110095, 127120, 145280, 154133, 176152, 203392, 217280, 220190, 254240, 308266, 352304, 434560, 440380, 508480, 616532, 704608, 770665, 880760, 1016960, 1233064, 1409216, 1541330, 1761520, 2466128, 2818432, 3082660, 3523040, 4932256, 6165320, 7046080, 9864512, 12330640, 14092160, 19729024, 24661280, 49322560, 98645120]

約数ペア:

[(1, 98645120), (2, 49322560), (4, 24661280), (5, 19729024), (7, 14092160), (8, 12330640), (10, 9864512), (14, 7046080), (16, 6165320), (20, 4932256), (28, 3523040), (32, 3082660), (35, 2818432), (40, 2466128), (56, 1761520), (64, 1541330), (70, 1409216), (80, 1233064), (97, 1016960), (112, 880760), (128, 770665), (140, 704608), (160, 616532), (194, 508480), (224, 440380), (227, 434560), (280, 352304), (320, 308266), (388, 254240), (448, 220190), (454, 217280), (485, 203392), (560, 176152), (640, 154133), (679, 145280), (776, 127120), (896, 110095), (908, 108640), (970, 101696), (1120, 88076), (1135, 86912), (1358, 72640), (1552, 63560), (1589, 62080), (1816, 54320), (1940, 50848), (2240, 44038), (2270, 43456), (2716, 36320), (3104, 31780), (3178, 31040), (3395, 29056), (3632, 27160), (3880, 25424), (4480, 22019), (4540, 21728), (5432, 18160), (6208, 15890), (6356, 15520), (6790, 14528), (7264, 13580), (7760, 12712), (7945, 12416), (9080, 10864)]