121445340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106531}}^1$

素因数の和:106562

約数の個数: 48

約数和(自身を含む): 357947520

約数和(自身を除く): 236502180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 106531, 213062, 319593, 426124, 532655, 639186, 1065310, 1278372, 1597965, 2024089, 2130620, 3195930, 4048178, 6072267, 6391860, 8096356, 10120445, 12144534, 20240890, 24289068, 30361335, 40481780, 60722670, 121445340]

約数ペア:

[(1, 121445340), (2, 60722670), (3, 40481780), (4, 30361335), (5, 24289068), (6, 20240890), (10, 12144534), (12, 10120445), (15, 8096356), (19, 6391860), (20, 6072267), (30, 4048178), (38, 3195930), (57, 2130620), (60, 2024089), (76, 1597965), (95, 1278372), (114, 1065310), (190, 639186), (228, 532655), (285, 426124), (380, 319593), (570, 213062), (1140, 106531)]