238049100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13921}}^1$

素因数の和:13960

約数の個数: 108

約数和(自身を含む): 785479240

約数和(自身を除く): 547430140

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, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8550, 13921, 17100, 27842, 41763, 55684, 69605, 83526, 125289, 139210, 167052, 208815, 250578, 264499, 278420, 348025, 417630, 501156, 528998, 626445, 696050, 793497, 835260, 1044075, 1057996, 1252890, 1322495, 1392100, 1586994, 2088150, 2380491, 2505780, 2644990, 3132225, 3173988, 3967485, 4176300, 4760982, 5289980, 6264450, 6612475, 7934970, 9521964, 11902455, 12528900, 13224950, 15869940, 19837425, 23804910, 26449900, 39674850, 47609820, 59512275, 79349700, 119024550, 238049100]

約数ペア:

[(1, 238049100), (2, 119024550), (3, 79349700), (4, 59512275), (5, 47609820), (6, 39674850), (9, 26449900), (10, 23804910), (12, 19837425), (15, 15869940), (18, 13224950), (19, 12528900), (20, 11902455), (25, 9521964), (30, 7934970), (36, 6612475), (38, 6264450), (45, 5289980), (50, 4760982), (57, 4176300), (60, 3967485), (75, 3173988), (76, 3132225), (90, 2644990), (95, 2505780), (100, 2380491), (114, 2088150), (150, 1586994), (171, 1392100), (180, 1322495), (190, 1252890), (225, 1057996), (228, 1044075), (285, 835260), (300, 793497), (342, 696050), (380, 626445), (450, 528998), (475, 501156), (570, 417630), (684, 348025), (855, 278420), (900, 264499), (950, 250578), (1140, 208815), (1425, 167052), (1710, 139210), (1900, 125289), (2850, 83526), (3420, 69605), (4275, 55684), (5700, 41763), (8550, 27842), (13921, 17100)]