70446250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 80

約数和(自身を含む): 154300608

約数和(自身を除く): 83854358

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 83, 97, 125, 166, 175, 194, 250, 350, 415, 485, 581, 625, 679, 830, 875, 970, 1162, 1250, 1358, 1750, 2075, 2425, 2905, 3395, 4150, 4375, 4850, 5810, 6790, 8051, 8750, 10375, 12125, 14525, 16102, 16975, 20750, 24250, 29050, 33950, 40255, 51875, 56357, 60625, 72625, 80510, 84875, 103750, 112714, 121250, 145250, 169750, 201275, 281785, 363125, 402550, 424375, 563570, 726250, 848750, 1006375, 1408925, 2012750, 2817850, 5031875, 7044625, 10063750, 14089250, 35223125, 70446250]

約数ペア:

[(1, 70446250), (2, 35223125), (5, 14089250), (7, 10063750), (10, 7044625), (14, 5031875), (25, 2817850), (35, 2012750), (50, 1408925), (70, 1006375), (83, 848750), (97, 726250), (125, 563570), (166, 424375), (175, 402550), (194, 363125), (250, 281785), (350, 201275), (415, 169750), (485, 145250), (581, 121250), (625, 112714), (679, 103750), (830, 84875), (875, 80510), (970, 72625), (1162, 60625), (1250, 56357), (1358, 51875), (1750, 40255), (2075, 33950), (2425, 29050), (2905, 24250), (3395, 20750), (4150, 16975), (4375, 16102), (4850, 14525), (5810, 12125), (6790, 10375), (8051, 8750)]