19716300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1192

約数の個数: 108

約数和(自身を含む): 65108680

約数和(自身を除く): 45392380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1153, 1425, 1710, 1900, 2306, 2850, 3420, 3459, 4275, 4612, 5700, 5765, 6918, 8550, 10377, 11530, 13836, 17100, 17295, 20754, 21907, 23060, 28825, 34590, 41508, 43814, 51885, 57650, 65721, 69180, 86475, 87628, 103770, 109535, 115300, 131442, 172950, 197163, 207540, 219070, 259425, 262884, 328605, 345900, 394326, 438140, 518850, 547675, 657210, 788652, 985815, 1037700, 1095350, 1314420, 1643025, 1971630, 2190700, 3286050, 3943260, 4929075, 6572100, 9858150, 19716300]

約数ペア:

[(1, 19716300), (2, 9858150), (3, 6572100), (4, 4929075), (5, 3943260), (6, 3286050), (9, 2190700), (10, 1971630), (12, 1643025), (15, 1314420), (18, 1095350), (19, 1037700), (20, 985815), (25, 788652), (30, 657210), (36, 547675), (38, 518850), (45, 438140), (50, 394326), (57, 345900), (60, 328605), (75, 262884), (76, 259425), (90, 219070), (95, 207540), (100, 197163), (114, 172950), (150, 131442), (171, 115300), (180, 109535), (190, 103770), (225, 87628), (228, 86475), (285, 69180), (300, 65721), (342, 57650), (380, 51885), (450, 43814), (475, 41508), (570, 34590), (684, 28825), (855, 23060), (900, 21907), (950, 20754), (1140, 17295), (1153, 17100), (1425, 13836), (1710, 11530), (1900, 10377), (2306, 8550), (2850, 6918), (3420, 5765), (3459, 5700), (4275, 4612)]