104927810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 210706272

約数和(自身を除く): 105778462

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 97, 106, 130, 157, 194, 265, 314, 485, 530, 689, 785, 970, 1261, 1378, 1570, 2041, 2522, 3445, 4082, 5141, 6305, 6890, 8321, 10205, 10282, 12610, 15229, 16642, 20410, 25705, 30458, 41605, 51410, 66833, 76145, 83210, 108173, 133666, 152290, 197977, 216346, 334165, 395954, 540865, 668330, 807137, 989885, 1081730, 1614274, 1979770, 4035685, 8071370, 10492781, 20985562, 52463905, 104927810]

約数ペア:

[(1, 104927810), (2, 52463905), (5, 20985562), (10, 10492781), (13, 8071370), (26, 4035685), (53, 1979770), (65, 1614274), (97, 1081730), (106, 989885), (130, 807137), (157, 668330), (194, 540865), (265, 395954), (314, 334165), (485, 216346), (530, 197977), (689, 152290), (785, 133666), (970, 108173), (1261, 83210), (1378, 76145), (1570, 66833), (2041, 51410), (2522, 41605), (3445, 30458), (4082, 25705), (5141, 20410), (6305, 16642), (6890, 15229), (8321, 12610), (10205, 10282)]