1840034900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{3709}}^1$

素因数の和:3786

約数の個数: 108

約数和(自身を含む): 4497121020

約数和(自身を除く): 2657086120

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 41, 44, 50, 55, 82, 100, 110, 121, 164, 205, 220, 242, 275, 410, 451, 484, 550, 605, 820, 902, 1025, 1100, 1210, 1804, 2050, 2255, 2420, 3025, 3709, 4100, 4510, 4961, 6050, 7418, 9020, 9922, 11275, 12100, 14836, 18545, 19844, 22550, 24805, 37090, 40799, 45100, 49610, 74180, 81598, 92725, 99220, 124025, 152069, 163196, 185450, 203995, 248050, 304138, 370900, 407990, 448789, 496100, 608276, 760345, 815980, 897578, 1019975, 1520690, 1672759, 1795156, 2039950, 2243945, 3041380, 3345518, 3801725, 4079900, 4487890, 6691036, 7603450, 8363795, 8975780, 11219725, 15206900, 16727590, 18400349, 22439450, 33455180, 36800698, 41818975, 44878900, 73601396, 83637950, 92001745, 167275900, 184003490, 368006980, 460008725, 920017450, 1840034900]

約数ペア:

[(1, 1840034900), (2, 920017450), (4, 460008725), (5, 368006980), (10, 184003490), (11, 167275900), (20, 92001745), (22, 83637950), (25, 73601396), (41, 44878900), (44, 41818975), (50, 36800698), (55, 33455180), (82, 22439450), (100, 18400349), (110, 16727590), (121, 15206900), (164, 11219725), (205, 8975780), (220, 8363795), (242, 7603450), (275, 6691036), (410, 4487890), (451, 4079900), (484, 3801725), (550, 3345518), (605, 3041380), (820, 2243945), (902, 2039950), (1025, 1795156), (1100, 1672759), (1210, 1520690), (1804, 1019975), (2050, 897578), (2255, 815980), (2420, 760345), (3025, 608276), (3709, 496100), (4100, 448789), (4510, 407990), (4961, 370900), (6050, 304138), (7418, 248050), (9020, 203995), (9922, 185450), (11275, 163196), (12100, 152069), (14836, 124025), (18545, 99220), (19844, 92725), (22550, 81598), (24805, 74180), (37090, 49610), (40799, 45100)]