15709902050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{246817}}^1$

素因数の和:246915

約数の個数: 48

約数和(自身を含む): 31217540640

約数和(自身を除く): 15507638590

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 67, 95, 134, 190, 335, 475, 670, 950, 1273, 1675, 2546, 3350, 6365, 12730, 31825, 63650, 246817, 493634, 1234085, 2468170, 4689523, 6170425, 9379046, 12340850, 16536739, 23447615, 33073478, 46895230, 82683695, 117238075, 165367390, 234476150, 314198041, 413418475, 628396082, 826836950, 1570990205, 3141980410, 7854951025, 15709902050]

約数ペア:

[(1, 15709902050), (2, 7854951025), (5, 3141980410), (10, 1570990205), (19, 826836950), (25, 628396082), (38, 413418475), (50, 314198041), (67, 234476150), (95, 165367390), (134, 117238075), (190, 82683695), (335, 46895230), (475, 33073478), (670, 23447615), (950, 16536739), (1273, 12340850), (1675, 9379046), (2546, 6170425), (3350, 4689523), (6365, 2468170), (12730, 1234085), (31825, 493634), (63650, 246817)]