305440669250

素因数分解:

$2^1\times 5^3\times {\mathrm{197}}^1\times {\mathrm{1373}}^1\times {\mathrm{4517}}^1$

素因数の和:6104

約数の個数: 64

約数和(自身を含む): 575233278048

約数和(自身を除く): 269792608798

約数列:

[1, 2, 5, 10, 25, 50, 125, 197, 250, 394, 985, 1373, 1970, 2746, 4517, 4925, 6865, 9034, 9850, 13730, 22585, 24625, 34325, 45170, 49250, 68650, 112925, 171625, 225850, 270481, 343250, 540962, 564625, 889849, 1129250, 1352405, 1779698, 2704810, 4449245, 6201841, 6762025, 8898490, 12403682, 13524050, 22246225, 31009205, 33810125, 44492450, 62018410, 67620250, 111231125, 155046025, 222462250, 310092050, 775230125, 1221762677, 1550460250, 2443525354, 6108813385, 12217626770, 30544066925, 61088133850, 152720334625, 305440669250]

約数ペア:

[(1, 305440669250), (2, 152720334625), (5, 61088133850), (10, 30544066925), (25, 12217626770), (50, 6108813385), (125, 2443525354), (197, 1550460250), (250, 1221762677), (394, 775230125), (985, 310092050), (1373, 222462250), (1970, 155046025), (2746, 111231125), (4517, 67620250), (4925, 62018410), (6865, 44492450), (9034, 33810125), (9850, 31009205), (13730, 22246225), (22585, 13524050), (24625, 12403682), (34325, 8898490), (45170, 6762025), (49250, 6201841), (68650, 4449245), (112925, 2704810), (171625, 1779698), (225850, 1352405), (270481, 1129250), (343250, 889849), (540962, 564625)]