54985350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{7481}}^1$

素因数の和:7510

約数の個数: 72

約数和(自身を含む): 158648328

約数和(自身を除く): 103662978

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 7481, 14962, 22443, 37405, 44886, 52367, 74810, 104734, 112215, 157101, 187025, 224430, 261835, 314202, 366569, 374050, 523670, 561075, 733138, 785505, 1099707, 1122150, 1309175, 1571010, 1832845, 2199414, 2618350, 3665690, 3927525, 5498535, 7855050, 9164225, 10997070, 18328450, 27492675, 54985350]

約数ペア:

[(1, 54985350), (2, 27492675), (3, 18328450), (5, 10997070), (6, 9164225), (7, 7855050), (10, 5498535), (14, 3927525), (15, 3665690), (21, 2618350), (25, 2199414), (30, 1832845), (35, 1571010), (42, 1309175), (49, 1122150), (50, 1099707), (70, 785505), (75, 733138), (98, 561075), (105, 523670), (147, 374050), (150, 366569), (175, 314202), (210, 261835), (245, 224430), (294, 187025), (350, 157101), (490, 112215), (525, 104734), (735, 74810), (1050, 52367), (1225, 44886), (1470, 37405), (2450, 22443), (3675, 14962), (7350, 7481)]