79823450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1108

約数の個数: 72

約数和(自身を含む): 178452864

約数和(自身を除く): 98629414

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 49, 50, 62, 70, 98, 155, 175, 217, 245, 310, 350, 434, 490, 775, 1051, 1085, 1225, 1519, 1550, 2102, 2170, 2450, 3038, 5255, 5425, 7357, 7595, 10510, 10850, 14714, 15190, 26275, 32581, 36785, 37975, 51499, 52550, 65162, 73570, 75950, 102998, 162905, 183925, 228067, 257495, 325810, 367850, 456134, 514990, 814525, 1140335, 1287475, 1596469, 1629050, 2280670, 2574950, 3192938, 5701675, 7982345, 11403350, 15964690, 39911725, 79823450]

約数ペア:

[(1, 79823450), (2, 39911725), (5, 15964690), (7, 11403350), (10, 7982345), (14, 5701675), (25, 3192938), (31, 2574950), (35, 2280670), (49, 1629050), (50, 1596469), (62, 1287475), (70, 1140335), (98, 814525), (155, 514990), (175, 456134), (217, 367850), (245, 325810), (310, 257495), (350, 228067), (434, 183925), (490, 162905), (775, 102998), (1051, 75950), (1085, 73570), (1225, 65162), (1519, 52550), (1550, 51499), (2102, 37975), (2170, 36785), (2450, 32581), (3038, 26275), (5255, 15190), (5425, 14714), (7357, 10850), (7595, 10510)]