23498702900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{137339}}^1$

素因数の和:137441

約数の個数: 72

約数和(自身を含む): 53645004000

約数和(自身を除く): 30146301100

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 59, 100, 116, 118, 145, 236, 290, 295, 580, 590, 725, 1180, 1450, 1475, 1711, 2900, 2950, 3422, 5900, 6844, 8555, 17110, 34220, 42775, 85550, 137339, 171100, 274678, 549356, 686695, 1373390, 2746780, 3433475, 3982831, 6866950, 7965662, 8103001, 13733900, 15931324, 16206002, 19914155, 32412004, 39828310, 40515005, 79656620, 81030010, 99570775, 162060020, 199141550, 202575025, 234987029, 398283100, 405150050, 469974058, 810300100, 939948116, 1174935145, 2349870290, 4699740580, 5874675725, 11749351450, 23498702900]

約数ペア:

[(1, 23498702900), (2, 11749351450), (4, 5874675725), (5, 4699740580), (10, 2349870290), (20, 1174935145), (25, 939948116), (29, 810300100), (50, 469974058), (58, 405150050), (59, 398283100), (100, 234987029), (116, 202575025), (118, 199141550), (145, 162060020), (236, 99570775), (290, 81030010), (295, 79656620), (580, 40515005), (590, 39828310), (725, 32412004), (1180, 19914155), (1450, 16206002), (1475, 15931324), (1711, 13733900), (2900, 8103001), (2950, 7965662), (3422, 6866950), (5900, 3982831), (6844, 3433475), (8555, 2746780), (17110, 1373390), (34220, 686695), (42775, 549356), (85550, 274678), (137339, 171100)]