286369340350

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{830899}}^1$

素因数の和:831085

約数の個数: 48

約数和(自身を含む): 546170511600

約数和(自身を除く): 259801171250

約数列:

[1, 2, 5, 10, 25, 50, 61, 113, 122, 226, 305, 565, 610, 1130, 1525, 2825, 3050, 5650, 6893, 13786, 34465, 68930, 172325, 344650, 830899, 1661798, 4154495, 8308990, 20772475, 41544950, 50684839, 93891587, 101369678, 187783174, 253424195, 469457935, 506848390, 938915870, 1267120975, 2347289675, 2534241950, 4694579350, 5727386807, 11454773614, 28636934035, 57273868070, 143184670175, 286369340350]

約数ペア:

[(1, 286369340350), (2, 143184670175), (5, 57273868070), (10, 28636934035), (25, 11454773614), (50, 5727386807), (61, 4694579350), (113, 2534241950), (122, 2347289675), (226, 1267120975), (305, 938915870), (565, 506848390), (610, 469457935), (1130, 253424195), (1525, 187783174), (2825, 101369678), (3050, 93891587), (5650, 50684839), (6893, 41544950), (13786, 20772475), (34465, 8308990), (68930, 4154495), (172325, 1661798), (344650, 830899)]