384115900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{283}}^1$

素因数の和:588

約数の個数: 108

約数和(自身を含む): 976557288

約数和(自身を除く): 592441388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 277, 283, 350, 490, 554, 566, 700, 980, 1108, 1132, 1225, 1385, 1415, 1939, 1981, 2450, 2770, 2830, 3878, 3962, 4900, 5540, 5660, 6925, 7075, 7756, 7924, 9695, 9905, 13573, 13850, 13867, 14150, 19390, 19810, 27146, 27700, 27734, 28300, 38780, 39620, 48475, 49525, 54292, 55468, 67865, 69335, 78391, 96950, 99050, 135730, 138670, 156782, 193900, 198100, 271460, 277340, 313564, 339325, 346675, 391955, 548737, 678650, 693350, 783910, 1097474, 1357300, 1386700, 1567820, 1959775, 2194948, 2743685, 3841159, 3919550, 5487370, 7682318, 7839100, 10974740, 13718425, 15364636, 19205795, 27436850, 38411590, 54873700, 76823180, 96028975, 192057950, 384115900]

約数ペア:

[(1, 384115900), (2, 192057950), (4, 96028975), (5, 76823180), (7, 54873700), (10, 38411590), (14, 27436850), (20, 19205795), (25, 15364636), (28, 13718425), (35, 10974740), (49, 7839100), (50, 7682318), (70, 5487370), (98, 3919550), (100, 3841159), (140, 2743685), (175, 2194948), (196, 1959775), (245, 1567820), (277, 1386700), (283, 1357300), (350, 1097474), (490, 783910), (554, 693350), (566, 678650), (700, 548737), (980, 391955), (1108, 346675), (1132, 339325), (1225, 313564), (1385, 277340), (1415, 271460), (1939, 198100), (1981, 193900), (2450, 156782), (2770, 138670), (2830, 135730), (3878, 99050), (3962, 96950), (4900, 78391), (5540, 69335), (5660, 67865), (6925, 55468), (7075, 54292), (7756, 49525), (7924, 48475), (9695, 39620), (9905, 38780), (13573, 28300), (13850, 27734), (13867, 27700), (14150, 27146), (19390, 19810)]