201033142300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2251211}}^1$

素因数の和:2251291

約数の個数: 72

約数和(自身を含む): 468972483840

約数和(自身を除く): 267939341540

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 47, 50, 76, 94, 95, 100, 188, 190, 235, 380, 470, 475, 893, 940, 950, 1175, 1786, 1900, 2350, 3572, 4465, 4700, 8930, 17860, 22325, 44650, 89300, 2251211, 4502422, 9004844, 11256055, 22512110, 42773009, 45024220, 56280275, 85546018, 105806917, 112560550, 171092036, 211613834, 213865045, 225121100, 423227668, 427730090, 529034585, 855460180, 1058069170, 1069325225, 2010331423, 2116138340, 2138650450, 2645172925, 4020662846, 4277300900, 5290345850, 8041325692, 10051657115, 10580691700, 20103314230, 40206628460, 50258285575, 100516571150, 201033142300]

約数ペア:

[(1, 201033142300), (2, 100516571150), (4, 50258285575), (5, 40206628460), (10, 20103314230), (19, 10580691700), (20, 10051657115), (25, 8041325692), (38, 5290345850), (47, 4277300900), (50, 4020662846), (76, 2645172925), (94, 2138650450), (95, 2116138340), (100, 2010331423), (188, 1069325225), (190, 1058069170), (235, 855460180), (380, 529034585), (470, 427730090), (475, 423227668), (893, 225121100), (940, 213865045), (950, 211613834), (1175, 171092036), (1786, 112560550), (1900, 105806917), (2350, 85546018), (3572, 56280275), (4465, 45024220), (4700, 42773009), (8930, 22512110), (17860, 11256055), (22325, 9004844), (44650, 4502422), (89300, 2251211)]