2414739100

素因数分解:

$2^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{1499}}^1$

素因数の和:1783

約数の個数: 72

約数和(自身を含む): 5331690000

約数和(自身を除く): 2916950900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 89, 100, 178, 181, 356, 362, 445, 724, 890, 905, 1499, 1780, 1810, 2225, 2998, 3620, 4450, 4525, 5996, 7495, 8900, 9050, 14990, 16109, 18100, 29980, 32218, 37475, 64436, 74950, 80545, 133411, 149900, 161090, 266822, 271319, 322180, 402725, 533644, 542638, 667055, 805450, 1085276, 1334110, 1356595, 1610900, 2668220, 2713190, 3335275, 5426380, 6670550, 6782975, 13341100, 13565950, 24147391, 27131900, 48294782, 96589564, 120736955, 241473910, 482947820, 603684775, 1207369550, 2414739100]

約数ペア:

[(1, 2414739100), (2, 1207369550), (4, 603684775), (5, 482947820), (10, 241473910), (20, 120736955), (25, 96589564), (50, 48294782), (89, 27131900), (100, 24147391), (178, 13565950), (181, 13341100), (356, 6782975), (362, 6670550), (445, 5426380), (724, 3335275), (890, 2713190), (905, 2668220), (1499, 1610900), (1780, 1356595), (1810, 1334110), (2225, 1085276), (2998, 805450), (3620, 667055), (4450, 542638), (4525, 533644), (5996, 402725), (7495, 322180), (8900, 271319), (9050, 266822), (14990, 161090), (16109, 149900), (18100, 133411), (29980, 80545), (32218, 74950), (37475, 64436)]