157036078100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1291}}^1\times {\mathrm{110581}}^1$

素因数の和:111897

約数の個数: 72

約数和(自身を含む): 372038542176

約数和(自身を除く): 215002464076

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 1291, 2582, 5164, 6455, 12910, 14201, 25820, 28402, 32275, 56804, 64550, 71005, 110581, 129100, 142010, 221162, 284020, 355025, 442324, 552905, 710050, 1105810, 1216391, 1420100, 2211620, 2432782, 2764525, 4865564, 5529050, 6081955, 11058100, 12163910, 24327820, 30409775, 60819550, 121639100, 142760071, 285520142, 571040284, 713800355, 1427600710, 1570360781, 2855201420, 3140721562, 3569001775, 6281443124, 7138003550, 7851803905, 14276007100, 15703607810, 31407215620, 39259019525, 78518039050, 157036078100]

約数ペア:

[(1, 157036078100), (2, 78518039050), (4, 39259019525), (5, 31407215620), (10, 15703607810), (11, 14276007100), (20, 7851803905), (22, 7138003550), (25, 6281443124), (44, 3569001775), (50, 3140721562), (55, 2855201420), (100, 1570360781), (110, 1427600710), (220, 713800355), (275, 571040284), (550, 285520142), (1100, 142760071), (1291, 121639100), (2582, 60819550), (5164, 30409775), (6455, 24327820), (12910, 12163910), (14201, 11058100), (25820, 6081955), (28402, 5529050), (32275, 4865564), (56804, 2764525), (64550, 2432782), (71005, 2211620), (110581, 1420100), (129100, 1216391), (142010, 1105810), (221162, 710050), (284020, 552905), (355025, 442324)]