11208100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 27185760

約数和(自身を除く): 15977660

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 170, 190, 323, 340, 347, 380, 425, 475, 646, 694, 850, 950, 1292, 1388, 1615, 1700, 1735, 1900, 3230, 3470, 5899, 6460, 6593, 6940, 8075, 8675, 11798, 13186, 16150, 17350, 23596, 26372, 29495, 32300, 32965, 34700, 58990, 65930, 112081, 117980, 131860, 147475, 164825, 224162, 294950, 329650, 448324, 560405, 589900, 659300, 1120810, 2241620, 2802025, 5604050, 11208100]

約数ペア:

[(1, 11208100), (2, 5604050), (4, 2802025), (5, 2241620), (10, 1120810), (17, 659300), (19, 589900), (20, 560405), (25, 448324), (34, 329650), (38, 294950), (50, 224162), (68, 164825), (76, 147475), (85, 131860), (95, 117980), (100, 112081), (170, 65930), (190, 58990), (323, 34700), (340, 32965), (347, 32300), (380, 29495), (425, 26372), (475, 23596), (646, 17350), (694, 16150), (850, 13186), (950, 11798), (1292, 8675), (1388, 8075), (1615, 6940), (1700, 6593), (1735, 6460), (1900, 5899), (3230, 3470)]