10297156940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{198251}}^1$

素因数の和:198327

約数の個数: 72

約数和(自身を含む): 25629225552

約数和(自身を除く): 15332068612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 53, 70, 98, 106, 140, 196, 212, 245, 265, 371, 490, 530, 742, 980, 1060, 1484, 1855, 2597, 3710, 5194, 7420, 10388, 12985, 25970, 51940, 198251, 396502, 793004, 991255, 1387757, 1982510, 2775514, 3965020, 5551028, 6938785, 9714299, 10507303, 13877570, 19428598, 21014606, 27755140, 38857196, 42029212, 48571495, 52536515, 73551121, 97142990, 105073030, 147102242, 194285980, 210146060, 294204484, 367755605, 514857847, 735511210, 1029715694, 1471022420, 2059431388, 2574289235, 5148578470, 10297156940]

約数ペア:

[(1, 10297156940), (2, 5148578470), (4, 2574289235), (5, 2059431388), (7, 1471022420), (10, 1029715694), (14, 735511210), (20, 514857847), (28, 367755605), (35, 294204484), (49, 210146060), (53, 194285980), (70, 147102242), (98, 105073030), (106, 97142990), (140, 73551121), (196, 52536515), (212, 48571495), (245, 42029212), (265, 38857196), (371, 27755140), (490, 21014606), (530, 19428598), (742, 13877570), (980, 10507303), (1060, 9714299), (1484, 6938785), (1855, 5551028), (2597, 3965020), (3710, 2775514), (5194, 1982510), (7420, 1387757), (10388, 991255), (12985, 793004), (25970, 396502), (51940, 198251)]