201883380050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2539}}^1\times {\mathrm{144569}}^1$

素因数の和:147131

約数の個数: 48

約数和(自身を含む): 409803904800

約数和(自身を除く): 207920524750

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 2539, 5078, 12695, 25390, 27929, 55858, 63475, 126950, 139645, 144569, 279290, 289138, 698225, 722845, 1396450, 1445690, 1590259, 3180518, 3614225, 7228450, 7951295, 15902590, 39756475, 79512950, 367060691, 734121382, 1835303455, 3670606910, 4037667601, 8075335202, 9176517275, 18353034550, 20188338005, 40376676010, 100941690025, 201883380050]

約数ペア:

[(1, 201883380050), (2, 100941690025), (5, 40376676010), (10, 20188338005), (11, 18353034550), (22, 9176517275), (25, 8075335202), (50, 4037667601), (55, 3670606910), (110, 1835303455), (275, 734121382), (550, 367060691), (2539, 79512950), (5078, 39756475), (12695, 15902590), (25390, 7951295), (27929, 7228450), (55858, 3614225), (63475, 3180518), (126950, 1590259), (139645, 1445690), (144569, 1396450), (279290, 722845), (289138, 698225)]