29909956000

素因数分解:

$2^5\times 5^3\times {\mathrm{1289}}^1\times {\mathrm{5801}}^1$

素因数の和:7115

約数の個数: 96

約数和(自身を含む): 73558452240

約数和(自身を除く): 43648496240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 1289, 2000, 2578, 4000, 5156, 5801, 6445, 10312, 11602, 12890, 20624, 23204, 25780, 29005, 32225, 41248, 46408, 51560, 58010, 64450, 92816, 103120, 116020, 128900, 145025, 161125, 185632, 206240, 232040, 257800, 290050, 322250, 464080, 515600, 580100, 644500, 725125, 928160, 1031200, 1160200, 1289000, 1450250, 2320400, 2578000, 2900500, 4640800, 5156000, 5801000, 7477489, 11602000, 14954978, 23204000, 29909956, 37387445, 59819912, 74774890, 119639824, 149549780, 186937225, 239279648, 299099560, 373874450, 598199120, 747748900, 934686125, 1196398240, 1495497800, 1869372250, 2990995600, 3738744500, 5981991200, 7477489000, 14954978000, 29909956000]

約数ペア:

[(1, 29909956000), (2, 14954978000), (4, 7477489000), (5, 5981991200), (8, 3738744500), (10, 2990995600), (16, 1869372250), (20, 1495497800), (25, 1196398240), (32, 934686125), (40, 747748900), (50, 598199120), (80, 373874450), (100, 299099560), (125, 239279648), (160, 186937225), (200, 149549780), (250, 119639824), (400, 74774890), (500, 59819912), (800, 37387445), (1000, 29909956), (1289, 23204000), (2000, 14954978), (2578, 11602000), (4000, 7477489), (5156, 5801000), (5801, 5156000), (6445, 4640800), (10312, 2900500), (11602, 2578000), (12890, 2320400), (20624, 1450250), (23204, 1289000), (25780, 1160200), (29005, 1031200), (32225, 928160), (41248, 725125), (46408, 644500), (51560, 580100), (58010, 515600), (64450, 464080), (92816, 322250), (103120, 290050), (116020, 257800), (128900, 232040), (145025, 206240), (161125, 185632)]