1949063500

素因数分解:

$2^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:956

約数の個数: 96

約数和(自身を含む): 4384965312

約数和(自身を除く): 2435901812

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 73, 100, 125, 134, 146, 250, 268, 292, 335, 365, 500, 670, 730, 797, 1340, 1460, 1594, 1675, 1825, 3188, 3350, 3650, 3985, 4891, 6700, 7300, 7970, 8375, 9125, 9782, 15940, 16750, 18250, 19564, 19925, 24455, 33500, 36500, 39850, 48910, 53399, 58181, 79700, 97820, 99625, 106798, 116362, 122275, 199250, 213596, 232724, 244550, 266995, 290905, 398500, 489100, 533990, 581810, 611375, 1067980, 1163620, 1222750, 1334975, 1454525, 2445500, 2669950, 2909050, 3898127, 5339900, 5818100, 6674875, 7272625, 7796254, 13349750, 14545250, 15592508, 19490635, 26699500, 29090500, 38981270, 77962540, 97453175, 194906350, 389812700, 487265875, 974531750, 1949063500]

約数ペア:

[(1, 1949063500), (2, 974531750), (4, 487265875), (5, 389812700), (10, 194906350), (20, 97453175), (25, 77962540), (50, 38981270), (67, 29090500), (73, 26699500), (100, 19490635), (125, 15592508), (134, 14545250), (146, 13349750), (250, 7796254), (268, 7272625), (292, 6674875), (335, 5818100), (365, 5339900), (500, 3898127), (670, 2909050), (730, 2669950), (797, 2445500), (1340, 1454525), (1460, 1334975), (1594, 1222750), (1675, 1163620), (1825, 1067980), (3188, 611375), (3350, 581810), (3650, 533990), (3985, 489100), (4891, 398500), (6700, 290905), (7300, 266995), (7970, 244550), (8375, 232724), (9125, 213596), (9782, 199250), (15940, 122275), (16750, 116362), (18250, 106798), (19564, 99625), (19925, 97820), (24455, 79700), (33500, 58181), (36500, 53399), (39850, 48910)]